1
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Susanti, Riswoko A, Laksmono JA, Widiyarti G, Hermawan D. Surface modified nanoparticles and their applications for enantioselective detection, analysis, and separation of various chiral compounds. RSC Adv 2023; 13:18070-18089. [PMID: 37323439 PMCID: PMC10267673 DOI: 10.1039/d3ra02399k] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 05/30/2023] [Indexed: 06/17/2023] Open
Abstract
The development of efficient enantioselective detection, analysis, and separation relies significantly on molecular interaction. In the scale of molecular interaction, nanomaterials have a significant influence on the performance of enantioselective recognitions. The use of nanomaterials for enantioselective recognition involved synthesizing new materials and immobilization techniques to produce various surface-modified nanoparticles that are either encapsulated or attached to surfaces, as well as layers and coatings. The combination of surface-modified nanomaterials and chiral selectors can improve enantioselective recognition. This review aims to offer engagement insights into the production and application of surface-modified nanomaterials to achieve sensitive and selective detection, better chiral analysis, and separation of numerous chiral compounds.
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Affiliation(s)
- Susanti
- Research Center for Polymer Technology - National Research and Innovation Agency (BRIN) KST BJ. Habibie, Kawasan Puspiptek Building 460 Tangerang Selatan 15314 Indonesia
| | - Asep Riswoko
- Research Center for Polymer Technology - National Research and Innovation Agency (BRIN) KST BJ. Habibie, Kawasan Puspiptek Building 460 Tangerang Selatan 15314 Indonesia
| | - Joddy Arya Laksmono
- Research Center for Polymer Technology - National Research and Innovation Agency (BRIN) KST BJ. Habibie, Kawasan Puspiptek Building 460 Tangerang Selatan 15314 Indonesia
| | - Galuh Widiyarti
- Research Center for Pharmaceutical Ingredients and Traditional Medicine - National Research and Innovation Agency (BRIN) KST BJ Habibie, Kawasan Puspiptek Building 452 Tangerang Selatan 15314 Indonesia
| | - Dadan Hermawan
- Department of Chemistry, Faculty of Mathematics and Natural Science, Jenderal Soedirman University (UNSOED) Indonesia
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2
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Wang H, Wu F, Dai X, Fang X, Ding CF. Rapid discrimination of enantiomers by ion mobility mass spectrometry and chemical theoretical calculation: Chiral mandelic acid and its derivatives. Anal Chim Acta 2023; 1239:340725. [PMID: 36628725 DOI: 10.1016/j.aca.2022.340725] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Accepted: 12/14/2022] [Indexed: 12/23/2022]
Abstract
Because R/S-mandelic acids (MA) and their derivatives are critical starting materials or intermediates in the synthesis of chiral drugs, their chirality discrimination is important. In this study, R/S-MA and its derivatives, including R/S-2-phenylpropionic acid (2-PPA), R/S-methoxyphenylaceticacid (MPA), and R/S-2-hydroxy-4-phenylbutyric acid (HPBA), were accurate simultaneous mobility-discriminated by forming diastereomer complexes for the first time, which were obtained by simply mixing with cyclodextrins (α, β, γ-CD) and transition-metal ions (Mn2+, Fe2+, Co2+, Ni2+, Cu2+, and Zn2+). The mass spectra revealed non-covalent diastereomer complexes formed by CD, enantiomers, and metal ions, and ion-mobility spectrometry (IMS) was performed for 109 pairs of complexes. Significant chiral discrimination was observed in the formed diastereomeric complexes, and their separation peak-to-peak resolution (Rp-p) for the enantiomers depended on the transition metal ion type. In most cases, the Rp-p value gradually increases with CD size, with quaternary complexes having the largest Rp-p value. The greatest chiral distinctions of 2-PPA, MA, MPA, and HPBA were obtained by the diastereomeric complex ions of [(2-PPA)(α)2+Zn2+-H]+, [(MA)(α)2+Zn2+-H]+, [(MPA)2(β)+Co2+-H]+, and [(HPBA)(α)2+Fe2+-H]+, with Rp-p values of 1.35, 1.57, 1.70, and 0.71, respectively. Furthermore, the favorable conformation and collisional cross section (CCS) value of the different [CD + R/S-MA + Cu-H]+ complexes were measured using chemical theoretical calculations to detail their intermolecular interaction, revealing that [α-CD + R/S-MA + Cu-H]+ has two favored gas complexes, and the CCS calculated were consistent with the TIMS observed. In addition, R2 > 0.99 was obtained for the relative quantification of the chiral enantiomers. Overall, the proposed method provides a promising strategy for distinguishing the enantiomers of MA and their derivatives, with the advantages of simplicity, speed, and accuracy, without the need for complex chemical derivatization or chromatographic separation.
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Affiliation(s)
- Huanhuan Wang
- Key Laboratory of Advanced Mass Spectrometry and Molecular Analysis of Zhejiang Province, Institute of Mass Spectrometry, School of Material Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang, 315211, China
| | - Fangling Wu
- Key Laboratory of Advanced Mass Spectrometry and Molecular Analysis of Zhejiang Province, Institute of Mass Spectrometry, School of Material Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang, 315211, China.
| | - Xinhua Dai
- National Institute of Metrology, Beijing, 100084, China
| | - Xiang Fang
- National Institute of Metrology, Beijing, 100084, China.
| | - Chuan-Fan Ding
- Key Laboratory of Advanced Mass Spectrometry and Molecular Analysis of Zhejiang Province, Institute of Mass Spectrometry, School of Material Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang, 315211, China.
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3
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Tensi L, Dall’Anese A, Annunziata A, Mearini S, Nofrini V, Menendez Rodriguez G, Carotti A, Sardella R, Ruffo F, Macchioni A. Synthesis and Characterization of Chiral Iridium Complexes Bearing Carbohydrate Functionalized Pyridincarboxamide Ligands and Their Application as Catalysts in the Asymmetric Transfer Hydrogenation of α-Ketoacids in Water. Organometallics 2023. [DOI: 10.1021/acs.organomet.2c00544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Leonardo Tensi
- Department of Chemistry, Biology and Biotechnology and CIRCC, University of Perugia, Via Elce di Sotto 8, 06123 Perugia, Italy
- Department of Pharmaceutical Sciences, University of Perugia, Via A. Fabretti 48, 06123 Perugia, Italy
| | - Anna Dall’Anese
- Department of Chemistry, Biology and Biotechnology and CIRCC, University of Perugia, Via Elce di Sotto 8, 06123 Perugia, Italy
| | - Alfonso Annunziata
- Department of Chemical Sciences and CIRCC, University of Naples Federico II, Via Cintia 21, 80126 Napoli, Italy
- Sorbonne Université, CNRS, Institut Parisien de Chimie Moléculaire (IPCM), 4 Place Jussieu, F-75005 Paris, France
| | - Simone Mearini
- Department of Chemistry, Biology and Biotechnology and CIRCC, University of Perugia, Via Elce di Sotto 8, 06123 Perugia, Italy
| | - Vittorio Nofrini
- Department of Chemistry, Biology and Biotechnology and CIRCC, University of Perugia, Via Elce di Sotto 8, 06123 Perugia, Italy
| | - Gabriel Menendez Rodriguez
- Department of Chemistry, Biology and Biotechnology and CIRCC, University of Perugia, Via Elce di Sotto 8, 06123 Perugia, Italy
| | - Andrea Carotti
- Department of Pharmaceutical Sciences, University of Perugia, Via A. Fabretti 48, 06123 Perugia, Italy
| | - Roccaldo Sardella
- Department of Pharmaceutical Sciences, University of Perugia, Via A. Fabretti 48, 06123 Perugia, Italy
| | - Francesco Ruffo
- Department of Chemical Sciences and CIRCC, University of Naples Federico II, Via Cintia 21, 80126 Napoli, Italy
| | - Alceo Macchioni
- Department of Chemistry, Biology and Biotechnology and CIRCC, University of Perugia, Via Elce di Sotto 8, 06123 Perugia, Italy
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4
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Zhang X, Chang F, Zhu F, Xu T, Zhang Y. Optimization of the medium composition and product extraction for R-mandelic acid using recombinant Escherichia coli expressing Alcaligenes sp. nitrilase. JOURNAL OF CHEMICAL RESEARCH 2022. [DOI: 10.1177/17475198221109155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The aim of this study is to investigate the effects of the components of the medium on nitrilase expression in recombinant Escherichia coli ( E. coli), which is applied in the hydrolysis of racemic mandelonitrile (MN) to R-mandelic acid (MA). In addition, the separation of R-MA from the reaction mixture is studied. The glycerol medium is screened, and compositions are optimized in single-factor experiments. The nitrilase activity is 1.96-fold higher than before using the optimal medium containing peptone 15 g/L, yeast extract 12 g/L, NaCl 10 g/L, glycerol 15 g/L, (NH4)2SO4 5 g/L, KH2PO4 10 mM, K2HPO4·3H2O 10 mM, and MgSO4·7H2O 15 mM. During the acid-base extraction of R-MA, the optimal alkaline pH, the alkaline extractant ratio, the optimal acidic pH, the acidic extractant ratio and the amount of activated carbon are 10.0, 1:0.5 (once), 2.50, 1:2 (twice) and 1%, respectively. This study provides a basis for the industrial production of R-MA.
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Affiliation(s)
- Xinhong Zhang
- School of Biology, Food and Environment, Hefei University, Hefei, P.R. of China
| | - Fei Chang
- School of Biology, Food and Environment, Hefei University, Hefei, P.R. of China
| | - Fucheng Zhu
- Anhui Engineering Laboratory for Conservation and Sustainable Utilization of Traditional Chinese Medicine Resources, College of Biological and Pharmaceutical Engineering, West Anhui University, Lu’an, P.R. of China
| | - Tao Xu
- School of Biology, Food and Environment, Hefei University, Hefei, P.R. of China
| | - Yi Zhang
- School of Biology, Food and Environment, Hefei University, Hefei, P.R. of China
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5
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Enzymatic kinetic resolution in flow for chiral mandelic acids. J Flow Chem 2022. [DOI: 10.1007/s41981-022-00219-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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6
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Efficient enantioresolution of aromatic α-hydroxy acids with Cinchona alkaloid-based zwitterionic stationary phases and volatile polar-ionic eluents. Anal Chim Acta 2021; 1180:338928. [PMID: 34538320 DOI: 10.1016/j.aca.2021.338928] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 08/02/2021] [Accepted: 08/06/2021] [Indexed: 11/21/2022]
Abstract
Single enantiomers of mandelic acid (1), 3-phenyllactic acid (2), and 3-(4-hydroxyphenyl)lactic acid (3) are the subject of many fields of investigation, spanning from the pharmaceutical synthesis to that of biocompatible and biodegradable polymers, while passing from the interest towards their antimicrobial activity to their role as biomarkers of particular pathological conditions or occupational exposures to specific xenobiotics. All above mentioned issues justify the need for accurate analytical methods enabling the correct determination of the individual enantiomers. So far, all the developed liquid chromatography (LC) methods were not or hardly compatible with mass spectrometry (MS) detection. In this paper, a commercially available Cinchona-alkaloid derivative zwitterionic chiral stationary phase [that is, the CHIRALPAK® ZWIX(-)] was successfully used to optimize the enantioresolution of compounds 1-3 under polar-ionic (PI) conditions with a mobile phase consisting of an acetonitrile/methanol 95/5 (v/v) mixture with 80 mM formic acid. With the optimized conditions, enantioseparation and enantioresolution values up to 1.46 and 4.41, respectively, were obtained. In order to assess the applicability of the optimized enantioselective chromatography conditions in real-life scenarios and on MS-based systems, a proof-of-concept application was efficiently carried out by analysing dry urine spot samples spiked with 1 by means of a LC-MS system. The (S)<(R) enantiomer elution order (EEO) was established for compounds 1 and 2 by analysing a pure enantiomeric standard of known configuration. This was not possible for 3 because not commercially available. For this compound, the same EEO was identified applying a procedure based on ab initio time-dependent density-functional theory simulations coupled to electronic circular dichroism analyses. Moreover, a molecular dynamics simulation unveiled the role of the phenolic OH in compound 3 in the retention mechanism.
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7
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Wang Y, Chen Y, Li C, Zhu Y, Ge L, Yang K. Magnetic Molecularly Imprinted Polymers Based on Dehydroabietylamine as Chiral Monomers for the Enantioseparation of RS-Mandelic Acid. ACS OMEGA 2021; 6:14977-14984. [PMID: 34151079 PMCID: PMC8209806 DOI: 10.1021/acsomega.1c01054] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Accepted: 05/24/2021] [Indexed: 06/13/2023]
Abstract
Stereoselective adsorption of the enantiomers shows potential in the resolution of a racemate. In this work, we synthesized novel magnetic surface molecularly imprinted polymers (MIPs) on the surface of the γ-methacryloxypropyltrimethoxysilane (MPS)-modified Fe3O4@SiO2 particles to utilize chiral dehydroabietylamine (DHA) as a functional monomer and R-mandelic acid as a template molecule (DHA-MIPs). We performed the resolution of mandelic acid racemate (RS-MA) via adsorption on the as-prepared MIPs. The results revealed that the MIPs have good affinity and high adsorption capacity for R-MA and show better enantioselective adsorption ability for R-MA than that for S-MA. One-stage adsorption of RS-MA on the MIPs can achieve up to 53.7% enantiomeric excess (ee) for R-MA. These help us to improve the chiral separation ability of the traditional MIPs using a chiral rather than an achiral monomer in MIP preparation. The MIPs can be employed as an economic and efficient adsorbent for chiral separation of MA racemate.
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Affiliation(s)
- Yidan Wang
- School
of Chemistry & Chemical Engineering, Guangxi University, Nanning 530004, China
| | - Yande Chen
- School
of Chemistry & Chemical Engineering, Guangxi University, Nanning 530004, China
| | - Congcong Li
- School
of Chemistry & Chemical Engineering, Guangxi University, Nanning 530004, China
| | - Yi Zhu
- School
of Chemistry & Chemical Engineering, Guangxi University, Nanning 530004, China
| | - Li Ge
- Department
of Pharmaceutical Engineering, Medical College, Guangxi University, Nanning 530004, China
| | - Kedi Yang
- Department
of Pharmaceutical Engineering, Medical College, Guangxi University, Nanning 530004, China
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8
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Evans AC, Petit AS, Guillen SG, Neukirch AJ, Hoffmann SV, Jones NC. Chiroptical characterization tools for asymmetric small molecules - experimental and computational approaches for electronic circular dichroism (ECD) and anisotropy spectroscopy. RSC Adv 2021; 11:1635-1643. [PMID: 35424126 PMCID: PMC8693638 DOI: 10.1039/d0ra06832b] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Accepted: 12/15/2020] [Indexed: 11/24/2022] Open
Abstract
Synchrotron radiation electronic circular dichroism (SRECD) and anisotropy spectroscopy for both enantiomers of a group of small non-planar chiral molecules are reported here. The experimental SRECD spectra are compared to computational ECD spectra generated using time-dependent density functional theory and a thermal averaging over relevant molecular configurations. The combination of these experimental and computational characterization methodologies for such molecules enables the prediction and understanding of the spectral behavior of other small molecules, in addition to chiroptically characterizing members of the mandelic acid family substructure. Enantiomeric purity of samples can be evaluated in comparison with these spectra and the extent of photolytic enantioinduction can also be predicted using these experimental/calculated SRECD and anisotropy spectra. Experimental and computational electronic circular dichroism spectra are used in conjunction with anisotropy spectra to chiroptically characterize mandelic acid and its derivatives into the vacuum UV.![]()
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Affiliation(s)
- Amanda C Evans
- Biosciences/Theoretical Divisions, Los Alamos National Laboratory P.O. Box 1663, Mailstop E529 Los Alamos NM 87544 USA
| | - Andrew S Petit
- Dept. of Chemistry & Biochemistry, California State University Fullerton 800 N. State College Blvd. Fullerton CA 92831 USA
| | - Steven G Guillen
- Dept. of Chemistry & Biochemistry, California State University Fullerton 800 N. State College Blvd. Fullerton CA 92831 USA
| | - Amanda J Neukirch
- Biosciences/Theoretical Divisions, Los Alamos National Laboratory P.O. Box 1663, Mailstop E529 Los Alamos NM 87544 USA
| | - Søren V Hoffmann
- ISA, Dept. of Physics and Astronomy, Aarhus University Ny Munkegade 120 DK-8000 Aarhus C Denmark
| | - Nykola C Jones
- ISA, Dept. of Physics and Astronomy, Aarhus University Ny Munkegade 120 DK-8000 Aarhus C Denmark
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9
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Huang XY, Quan KJ, Pei D, Liu JF, Di DL. The development of biphasic chiral recognition in chiral separation. Chirality 2018; 30:974-981. [PMID: 29864196 DOI: 10.1002/chir.22975] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2018] [Revised: 04/19/2018] [Accepted: 04/20/2018] [Indexed: 12/23/2022]
Abstract
In chiral separation, enantioseparation factor is an important parameter which influences the resolution of enantiomers. In this current overview, a biphasic chiral recognition method is introduced to the readers. This method can significantly improve the enantioseparation factor in two-phase solvent through adding lipophilic and hydrophilic chiral selectors which have opposite chiral recognition ability to organic and aqueous phases, respectively. This overview presents the development and applications of biphasic chiral recognition in liquid-liquid extraction and counter current chromatography. It mainly focuses on the topics of mechanism, advantages and limitations, applications, and key factors of biphasic chiral recognition. In addition, the future outlook on development of biphasic chiral recognition also has been discussed in this overview.
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Affiliation(s)
- Xin-Yi Huang
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, Gansu, China
| | - Kai-Jun Quan
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, Gansu, China
- University of the Chinese Academy of Sciences, Beijing, China
| | - Dong Pei
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, Gansu, China
| | - Jian-Fei Liu
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, Gansu, China
| | - Duo-Long Di
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, Gansu, China
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10
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Production of (R)-(−)-mandelic acid with nitrilase immobilized on D155 resin modified by l -lysine. Biochem Eng J 2017. [DOI: 10.1016/j.bej.2017.07.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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11
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A cortisol nanocomposite-based electrochemical sensor for enantioselective recognition of mandelic acid. J Solid State Electrochem 2017. [DOI: 10.1007/s10008-017-3762-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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12
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Borazjani M, Mehdinia A, Jabbari A. Betamethasone-based chiral electrochemical sensor coupled to chemometric methods for determination of mandelic acid enantiomers. J Mol Recognit 2017; 30. [DOI: 10.1002/jmr.2653] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2017] [Revised: 04/29/2017] [Accepted: 06/12/2017] [Indexed: 02/06/2023]
Affiliation(s)
- Marjan Borazjani
- Department of Chemistry, Faculty of Science; K. N. Toosi University of Technology; Tehran Iran
| | - Ali Mehdinia
- Department of Marine Living Science, Ocean Sciences Research Center; Iranian National Institute for Oceanography and Atmospheric Science; Tehran Iran
| | - Ali Jabbari
- Department of Chemistry, Faculty of Science; K. N. Toosi University of Technology; Tehran Iran
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13
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Chiral separation of mandelic acid enantiomers using an aqueous two-phase system based on a thermo-sensitive polymer and dextran. Sep Purif Technol 2017. [DOI: 10.1016/j.seppur.2016.08.039] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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14
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Li Z, Mo Z, Meng S, Gao H, Niu X, Guo R, Wei T. The construction of electrochemical chiral interfaces using hydroxypropyl chitosan. RSC Adv 2017. [DOI: 10.1039/c6ra27709h] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
A simple chiral electrochemical sensor based on hydroxypropyl chitosan (HPCS) covalently bound to multi-walled carbon nanotubes (MWCNTs) was developed for the recognition of mandelic acid (MA) enantiomers.
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Affiliation(s)
- Zhenliang Li
- Key Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
| | - Zunli Mo
- Key Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
| | - Shujuan Meng
- Key Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
| | - Huhu Gao
- Key Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
| | - Xiaohui Niu
- Key Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
| | - Ruibin Guo
- Key Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
| | - Taibao Wei
- Key Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
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15
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Enantioselective electrochemical sensor for R-mandelic acid based on a glassy carbon electrode modified with multi-layers of biotin-loaded overoxidized polypyrrole and nanosheets of reduced graphene oxide. Mikrochim Acta 2016. [DOI: 10.1007/s00604-016-1997-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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16
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Xue YP, Zeng H, Jin XL, Liu ZQ, Zheng YG. Enantioselective cascade biocatalysis for deracemization of 2-hydroxy acids using a three-enzyme system. Microb Cell Fact 2016; 15:162. [PMID: 27659410 PMCID: PMC5034429 DOI: 10.1186/s12934-016-0560-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2016] [Accepted: 09/14/2016] [Indexed: 11/10/2022] Open
Abstract
Background Enantiopure 2-hydroxy acids are key intermediates for the synthesis of pharmaceuticals and fine chemicals. We present an enantioselective cascade biocatalysis using recombinant microbial cells for deracemization of racemic 2-hydroxy acids that allows for efficient production of enantiopure 2-hydroxy acids. Results The method was realized by a single recombinant Escherichia coli strain coexpressing three enzymes: (S)-2-hydroxy acid dehydrogenase, (R)-2-keto acid reductase and glucose dehydrogenase. One enantiomer [(S)-2-hydroxy acid] is firstly oxidized to the keto acid with (S)-2-hydroxy acid dehydrogenase, while the other enantiomer [(R)-2-hydroxy acid] remains unchanged. Then, the keto acid obtained reduced to the opposite enantiomer with (R)-2-keto acid reductase plus cofactor regeneration enzyme glucose dehydrogenase subsequently. The recombinant E. coli strain coexpressing the three enzymes was proven to be a promising biocatalyst for the cascade bioconversion of a structurally diverse range of racemic 2-hydroxy acids, giving the corresponding (R)-2-hydroxy acids in up to 98.5 % conversion and >99 % enantiomeric excess. Conclusions In summary, a cascade biocatalysis was successfully developed to prepare valuable (R)-2-hydroxy acids with an efficient three-enzyme system. The developed elegant cascade biocatalysis possesses high atom efficiency and represents a promising strategy for production of highly valued (R)-2-hydroxy acids. Electronic supplementary material The online version of this article (doi:10.1186/s12934-016-0560-1) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Ya-Ping Xue
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, 310014, People's Republic of China
| | - Hao Zeng
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, 310014, People's Republic of China
| | - Xiao-Lu Jin
- Yosemade Pharmaceutical Co. Ltd., Jinhua, 321025, People's Republic of China
| | - Zhi-Qiang Liu
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, 310014, People's Republic of China
| | - Yu-Guo Zheng
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, 310014, People's Republic of China.
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17
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Corderí S, Vitasari CR, Gramblicka M, Giard T, Schuur B. Chiral Separation of Naproxen with Immobilized Liquid Phases. Org Process Res Dev 2016. [DOI: 10.1021/acs.oprd.6b00020] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sandra Corderí
- Sustainable
Process Technology Group, Faculty of Science and Technology, University of Twente,
P.O. Box 217, 7500 AE Enschede, The Netherlands
- Advanced
Separation Processes Group, Department of Chemical Engineering, University of Vigo, As
Lagoas-Marcosende, 36310 Vigo, Spain
| | - Caecilia R. Vitasari
- Institute for Sustainable Process Technology, Groen van Prinstererlaan 3, 3818 JN Amersfoort, The Netherlands
| | - Michal Gramblicka
- Sustainable
Process Technology Group, Faculty of Science and Technology, University of Twente,
P.O. Box 217, 7500 AE Enschede, The Netherlands
- Department
of Chemical and Biochemical Engineering, Faculty of Food and Chemical
Technology, Slovak University of Technology, Radlinského 9, 812 37 Bratislava, Slovakia
| | - Thierry Giard
- GlaxoSmithKline Vaccines, Rue de l’institut
89, 1330 Rixensart, Belgium
| | - Boelo Schuur
- Sustainable
Process Technology Group, Faculty of Science and Technology, University of Twente,
P.O. Box 217, 7500 AE Enschede, The Netherlands
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18
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In situ immobilization of a general resolving agent on the magnetic multi-wall carbon nanotube for the direct enantioenrichment of dl-mandelic acid. Talanta 2015; 144:899-907. [DOI: 10.1016/j.talanta.2015.07.035] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2015] [Revised: 07/09/2015] [Accepted: 07/11/2015] [Indexed: 11/30/2022]
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19
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Zhang XH, Liu ZQ, Xue YP, Xu M, Zheng YG. Nitrilase-catalyzed conversion of (R,S)-mandelonitrile by immobilized recombinantEscherichia colicells harboring nitrilase. Biotechnol Appl Biochem 2015; 63:479-89. [DOI: 10.1002/bab.1402] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2015] [Accepted: 05/25/2015] [Indexed: 01/18/2023]
Affiliation(s)
- Xin-Hong Zhang
- Institute of Bioengineering; Zhejiang University of Technology; Hangzhou Zhejiang People's Republic of China
| | - Zhi-Qiang Liu
- Institute of Bioengineering; Zhejiang University of Technology; Hangzhou Zhejiang People's Republic of China
| | - Ya-Ping Xue
- Institute of Bioengineering; Zhejiang University of Technology; Hangzhou Zhejiang People's Republic of China
| | - Ming Xu
- Zhejiang Laiyi Biotechnology Co; Shengzhou Zhejiang People's Republic of China
| | - Yu-Guo Zheng
- Institute of Bioengineering; Zhejiang University of Technology; Hangzhou Zhejiang People's Republic of China
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20
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Holbach A, Godde J, Mahendrarajah R, Kockmann N. Enantioseparation of chiral aromatic acids in process intensified liquid-liquid extraction columns. AIChE J 2014. [DOI: 10.1002/aic.14654] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Alexander Holbach
- Dept. of Biochemical and Chemical Engineering; Equipment Design, TU Dortmund; Emil-Figge-Straße 68 44227 Dortmund Germany
| | - Julia Godde
- Dept. of Biochemical and Chemical Engineering; Equipment Design, TU Dortmund; Emil-Figge-Straße 68 44227 Dortmund Germany
| | - Ramanan Mahendrarajah
- Dept. of Biochemical and Chemical Engineering; Equipment Design, TU Dortmund; Emil-Figge-Straße 68 44227 Dortmund Germany
| | - Norbert Kockmann
- Dept. of Biochemical and Chemical Engineering; Equipment Design, TU Dortmund; Emil-Figge-Straße 68 44227 Dortmund Germany
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21
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Schuur B, Blahušiak M, Vitasari CR, Gramblička M, De Haan AB, Visser TJ. Selector Screening for Enantioseparation of dl
-α-Methyl Phenylglycine Amide by Liquid-Liquid Extraction. Chirality 2014; 27:123-30. [DOI: 10.1002/chir.22400] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2014] [Accepted: 09/08/2014] [Indexed: 11/09/2022]
Affiliation(s)
- Boelo Schuur
- University of Twente; Faculty of Science and Technology, Sustainable Process Technology Group; Enschede The Netherlands
| | - Marek Blahušiak
- University of Twente; Faculty of Science and Technology, Sustainable Process Technology Group; Enschede The Netherlands
| | | | - Michal Gramblička
- University of Twente; Faculty of Science and Technology, Sustainable Process Technology Group; Enschede The Netherlands
| | - André B. De Haan
- Delft University of Technology; (Biobased) Process Technology, Transport Phenomena, Department of Chemical Engineering; Delft The Netherlands
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22
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Tong S, Zhang H, Shen M, Ito Y, Yan J. Enantioseparation of mandelic acid derivatives by high performance liquid chromatography with substituted β-cyclodextrin as chiral mobile phase additive and evaluation of inclusion complex formation. J Chromatogr B Analyt Technol Biomed Life Sci 2014; 962:44-51. [PMID: 24893270 PMCID: PMC4096034 DOI: 10.1016/j.jchromb.2014.05.026] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2014] [Revised: 04/11/2014] [Accepted: 05/07/2014] [Indexed: 11/19/2022]
Abstract
The enantioseparation of ten mandelic acid derivatives was performed by reverse phase high performance liquid chromatography with hydroxypropyl-β-cyclodextrin (HP-β-CD) or sulfobutyl ether-β-cyclodextrin (SBE-β-CD) as chiral mobile phase additives, in which inclusion complex formations between cyclodextrins and enantiomers were evaluated. The effects of various factors such as the composition of mobile phase, concentration of cyclodextrins and column temperature on retention and enantioselectivity were studied. The peak resolutions and retention time of the enantiomers were strongly affected by the pH, the organic modifier and the type of β-cyclodextrin in the mobile phase, while the concentration of buffer solution and temperature had a relatively low effect on resolutions. Enantioseparations were successfully achieved on a Shimpack CLC-ODS column (150×4.6mm i.d., 5μm). The mobile phase was a mixture of acetonitrile and 0.10molL(-1) of phosphate buffer at pH 2.68 containing 20mmolL(-1) of HP-β-CD or SBE-β-CD. Semi-preparative enantioseparation of about 10mg of α-cyclohexylmandelic acid and α-cyclopentylmandelic acid were established individually. Cyclodextrin-enantiomer complex stoichiometries as well as binding constants were investigated. Results showed that stoichiometries for all the inclusion complex of cyclodextrin-enantiomers were 1:1.
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Affiliation(s)
- Shengqiang Tong
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, 310032, China; Laboratory of Bioseparation Technologies, Biochemistry and Biophysics Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Hu Zhang
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, 310032, China
| | - Mangmang Shen
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, 310032, China
| | - Yoichiro Ito
- Laboratory of Bioseparation Technologies, Biochemistry and Biophysics Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Jizhong Yan
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, 310032, China.
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23
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Sun G, Tang K, Zhang P, Yang W, Sui G. Separation of phenylsuccinic acid enantiomers using biphasic chiral recognition high-speed countercurrent chromatography. J Sep Sci 2014; 37:1736-41. [DOI: 10.1002/jssc.201400281] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2014] [Revised: 04/15/2014] [Accepted: 04/16/2014] [Indexed: 11/09/2022]
Affiliation(s)
- Genlin Sun
- College of Chemistry and Chemical Engineering; Hunan University; Changsha China
| | - Kewen Tang
- Department of Chemistry and Chemical Engineering; Hunan Institute of Science and Technology; Yueyang China
| | - Panliang Zhang
- Department of Chemistry and Chemical Engineering; Hunan Institute of Science and Technology; Yueyang China
| | - Weijun Yang
- College of Chemistry and Chemical Engineering; Hunan University; Changsha China
| | - Guoqing Sui
- Department of Chemistry and Chemical Engineering; Hunan Institute of Science and Technology; Yueyang China
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24
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Liu ZQ, Zhang XH, Xue YP, Xu M, Zheng YG. Improvement of Alcaligenes faecalis nitrilase by gene site saturation mutagenesis and its application in stereospecific biosynthesis of (R)-(-)-mandelic acid. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2014; 62:4685-4694. [PMID: 24766313 DOI: 10.1021/jf405683f] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Nitrilases have recently received considerable attention as the biocatalysts for stereospecific production of carboxylic acids. To improve the activity, the nitrilase from Alcaligenes faecalis was selected for further modification by the gene site saturation mutagenesis method (GSSM), based on homology modeling and previous reports about mutations. After mutagenesis, the positive mutants were selected using a convenient two-step high-throughput screening method based on product formation and pH indicator combined with the HPLC method. After three rounds of GSSM, Mut3 (Gln196Ser/Ala284Ile) with the highest activity and ability of tolerance to the substrate was selected. As compared to the wild-type A. faecalis nitrilase, Mut3 showed 154% higher specific activity. Mut3 could retain 91.6% of its residual activity after incubation at pH 6.5 for 6 h. In a fed-batch reaction with 800 mM mandelonitrile as the substrate, the cumulative production of (R)-(-)-mandelic acid after 7.5 h of conversion reached 693 mM with an enantiomeric excess of 99%, and the space-time productivity of Mut3 was 21.50-fold higher than that of wild-type nitrilase. The Km, Vmax, and k(cat) of wild-type and Mut3 for mandelonitrile were 20.64 mM, 33.74 μmol mg(-1) min(-1), 24.45 s(-1), and 9.24 mM, 47.68 μmol mg(-1) min(-1), and 34.55 s(-1), respectively. A homology modeling and molecular docking study showed that the diameter of the catalytic tunnel of Mut3 became longer and that the tunnel volume was smaller. These structural changes are proposed to improve the hydrolytic activity and pH stability of Mut3. Mut3 has the potential for industrial applications in the upscale production of (R)-(-)-mandelic acid.
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Affiliation(s)
- Zhi-Qiang Liu
- Institute of Bioengineering, Zhejiang University of Technology , Hangzhou, Zhejiang 310014, People's Republic of China
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25
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Velasco-Lozano S, López-Gallego F, Vázquez-Duhalt R, Mateos-Díaz JC, Guisán JM, Favela-Torres E. Carrier-Free Immobilization of Lipase from Candida rugosa with Polyethyleneimines by Carboxyl-Activated Cross-Linking. Biomacromolecules 2014; 15:1896-903. [DOI: 10.1021/bm500333v] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Susana Velasco-Lozano
- Departamento
de Biotecnología, Universidad Autónoma Metropolitana Iztapalapa, Avenida San Rafael Atlixco #186, Col. Vicentina 09340, Distrito Federal México
| | - Fernando López-Gallego
- Biofunctional
Nanomaterials unit, CIC Biomagune, Parque tecnológico de San
Sebastián, Edificio Empresarial “C″, Paseo Miramón 182, 20009, Donostia-San Sebastián Guipúzcoa, Spain
- Ikerbasque, Basque
foundation for Science, 48011, Bilbao, Spain
| | - Rafael Vázquez-Duhalt
- Centro
de Nanociencias y Nanotecnología, UNAM, Ensenada, Baja California, 22780, México
| | - Juan C. Mateos-Díaz
- Centro de Investigación
y Asistencia en Tecnología y Diseño del Estado de Jalisco,
A.C., Unidad de Biotecnología Industrial, Avenida Normalistas 800, Colinas de la Normal, C.P. 44270, Guadalajara, México
| | - José M. Guisán
- Departamento
de Biocatálisis, Instituto de Catálisis (CSIC), Campus UAM Cantoblanco, 28049, Madrid, Spain
| | - Ernesto Favela-Torres
- Departamento
de Biotecnología, Universidad Autónoma Metropolitana Iztapalapa, Avenida San Rafael Atlixco #186, Col. Vicentina 09340, Distrito Federal México
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26
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Pan Y, Tang KW, He CQ, Yi W, Zhu W, Liu YN. Effect of alcohol chain length on the enzymatic resolution of racemic mandelic acid and kinetic study. Biotechnol Appl Biochem 2014; 61:274-9. [DOI: 10.1002/bab.1170] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2013] [Accepted: 10/14/2013] [Indexed: 11/10/2022]
Affiliation(s)
- Yang Pan
- College of Chemistry and Chemical Engineering; Central South University; Changsha Hunan People's Republic of China
- College of Chemistry and Chemical Engineering; Hunan Institute of Science and Technology; Yueyang Hunan People's Republic of China
| | - Ke-Wen Tang
- College of Chemistry and Chemical Engineering; Hunan Institute of Science and Technology; Yueyang Hunan People's Republic of China
| | - Chang-Qing He
- College of Chemistry and Chemical Engineering; Hunan Institute of Science and Technology; Yueyang Hunan People's Republic of China
| | - Wei Yi
- College of Chemistry and Chemical Engineering; Hunan Institute of Science and Technology; Yueyang Hunan People's Republic of China
| | - Wei Zhu
- College of Chemistry and Chemical Engineering; Hunan Institute of Science and Technology; Yueyang Hunan People's Republic of China
| | - You-Nian Liu
- College of Chemistry and Chemical Engineering; Central South University; Changsha Hunan People's Republic of China
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27
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Lorenz H, Seidel-Morgenstern A. Processes To Separate Enantiomers. Angew Chem Int Ed Engl 2014; 53:1218-50. [DOI: 10.1002/anie.201302823] [Citation(s) in RCA: 327] [Impact Index Per Article: 32.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2013] [Indexed: 11/11/2022]
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28
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29
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Zhang P, Liu C, Tang K, Liu J, Zhou C, Yang C. Studies on Enantioselective Liquid-Liquid Extraction of Amino-(4-nitro-phenyl)-acetic Acid Enantiomers: Modeling and Optimization. Chirality 2013; 26:79-87. [DOI: 10.1002/chir.22266] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2013] [Accepted: 10/08/2013] [Indexed: 11/11/2022]
Affiliation(s)
- Panliang Zhang
- Department of Chemistry and Chemical Engineering; Hunan Institute of Science and Technology; Hunan China
| | - Chang Liu
- College of Chemistry and Chemical Engineering; Central South University; Hunan China
| | - Kewen Tang
- Department of Chemistry and Chemical Engineering; Hunan Institute of Science and Technology; Hunan China
| | - Jiajia Liu
- College of Chemistry and Chemical Engineering; Central South University; Hunan China
| | - Congshan Zhou
- Department of Chemistry and Chemical Engineering; Hunan Institute of Science and Technology; Hunan China
| | - Changan Yang
- Department of Chemistry and Chemical Engineering; Hunan Institute of Science and Technology; Hunan China
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30
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Ni K, Wang H, Zhao L, Zhang M, Zhang S, Ren Y, Wei D. Efficient production of (R)-(−)-mandelic acid in biphasic system by immobilized recombinant E. coli. J Biotechnol 2013; 167:433-40. [DOI: 10.1016/j.jbiotec.2013.07.024] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2013] [Revised: 07/17/2013] [Accepted: 07/18/2013] [Indexed: 10/26/2022]
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31
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Xue YP, Xu M, Chen HS, Liu ZQ, Wang YJ, Zheng YG. A Novel Integrated Bioprocess for Efficient Production of (R)-(−)-Mandelic Acid with Immobilized Alcaligenes faecalis ZJUTB10. Org Process Res Dev 2013. [DOI: 10.1021/op3001993] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ya-Ping Xue
- Institute of Bioengineering, Zhejiang University of Technology, Hangzhou
310014, Zhejiang, China
- Engineering Research
Center of Bioconversion and Biopurification of Ministry of Education, Zhejiang University of Technology, Hangzhou
310014, Zhejiang, China
| | - Ming Xu
- Zhejiang Laiyi Biotechnology Co., Ltd., Shengzhou 312400, Zhejiang, China
| | - Hong-Sheng Chen
- Institute of Bioengineering, Zhejiang University of Technology, Hangzhou
310014, Zhejiang, China
- Engineering Research
Center of Bioconversion and Biopurification of Ministry of Education, Zhejiang University of Technology, Hangzhou
310014, Zhejiang, China
| | - Zhi-Qiang Liu
- Institute of Bioengineering, Zhejiang University of Technology, Hangzhou
310014, Zhejiang, China
- Engineering Research
Center of Bioconversion and Biopurification of Ministry of Education, Zhejiang University of Technology, Hangzhou
310014, Zhejiang, China
| | - Ya-Jun Wang
- Institute of Bioengineering, Zhejiang University of Technology, Hangzhou
310014, Zhejiang, China
- Engineering Research
Center of Bioconversion and Biopurification of Ministry of Education, Zhejiang University of Technology, Hangzhou
310014, Zhejiang, China
| | - Yu-Guo Zheng
- Institute of Bioengineering, Zhejiang University of Technology, Hangzhou
310014, Zhejiang, China
- Engineering Research
Center of Bioconversion and Biopurification of Ministry of Education, Zhejiang University of Technology, Hangzhou
310014, Zhejiang, China
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33
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Jiao F, Yang W, Wang F, Tian L, Li L, Chen X, Mu K. Enantioseparation of Racemic Mixtures Based on Solvent Sublation. Chirality 2012; 24:661-7. [DOI: 10.1002/chir.22067] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2011] [Revised: 03/16/2012] [Accepted: 03/28/2012] [Indexed: 11/06/2022]
Affiliation(s)
- Feipeng Jiao
- School of Chemistry and Chemical Engineering; Central South University; Changsha China
| | - Weijie Yang
- School of Chemistry and Chemical Engineering; Central South University; Changsha China
| | - Fen Wang
- The Third Xiangya Hospital; Central South University; Changsha China
| | - Lingxing Tian
- School of Chemistry and Chemical Engineering; Central South University; Changsha China
| | - Lin Li
- School of Chemistry and Chemical Engineering; Central South University; Changsha China
| | - Xiaoqing Chen
- School of Chemistry and Chemical Engineering; Central South University; Changsha China
| | - Kelang Mu
- School of Minerals Processing & Bioengineering; Central South University; Changsha China
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34
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Pawar SV, Meena VS, Kaushik S, Kamble A, Kumar S, Chisti Y, Banerjee UC. Stereo-selective conversion of mandelonitrile to (R)-(−)-mandelic acid using immobilized cells of recombinant Escherichia coli. 3 Biotech 2012. [PMCID: PMC3482447 DOI: 10.1007/s13205-012-0058-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Immobilized cells of a recombinant Escherichia coli expressing nitrilase from Pseudomonas putida were used to catalyze the hydrolysis of mandelonitrile (2-hydroxy-2-phenylacetonitrile) to (R)-(−)-mandelic acid. The cells had been immobilized by entrapment in an alginate matrix. Conditions for the hydrolysis reaction were optimized in shake flasks and in a packed bed reactor. In shake flasks the best conditions for the reaction were a temperature of 40 °C, pH 8, biocatalyst bead diameter of 4.3 mm, sodium alginate concentration in the gel matrix of 2 % (w/v, g/100 mL), a cell dry mass concentration in the bead matrix of 20 mg/mL, an initial substrate concentration of 50 mM and a reaction time of 60 min. Under these conditions, the conversion of mandelonitrile was nearly 95 %. In the packed bed reactor, a feed flow rate of 20 mL/h at a substrate concentration of 200 mM proved to be the best at 40 °C, pH 8, using 4.3 mm beads (2 % w/v sodium alginate in the gel matrix, 20 mg dry cell concentration per mL of gel matrix). This feed flow rate corresponded to a residence time of 0.975 h in the packed bed.
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Affiliation(s)
- Sandip V. Pawar
- Department of Pharmaceutical Technology (Biotechnology), National Institute of Pharmaceutical Education and Research, Sector-67, SAS Nagar, 160 062 Punjab, India
| | - Vachan Singh Meena
- Department of Pharmaceutical Technology (Biotechnology), National Institute of Pharmaceutical Education and Research, Sector-67, SAS Nagar, 160 062 Punjab, India
| | - Shubhangi Kaushik
- Department of Pharmaceutical Technology (Biotechnology), National Institute of Pharmaceutical Education and Research, Sector-67, SAS Nagar, 160 062 Punjab, India
| | - Ashwini Kamble
- Department of Pharmaceutical Technology (Biotechnology), National Institute of Pharmaceutical Education and Research, Sector-67, SAS Nagar, 160 062 Punjab, India
| | - Sandeep Kumar
- Department of Pharmaceutical Technology (Biotechnology), National Institute of Pharmaceutical Education and Research, Sector-67, SAS Nagar, 160 062 Punjab, India
| | - Yusuf Chisti
- School of Engineering, Massey University, Private Bag 11 222, Palmerston North, New Zealand
| | - U. C. Banerjee
- Department of Pharmaceutical Technology (Biotechnology), National Institute of Pharmaceutical Education and Research, Sector-67, SAS Nagar, 160 062 Punjab, India
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35
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Enantioselective recognition of mandelic acid based on γ-globulin modified glassy carbon electrode. Anal Biochem 2012; 421:103-7. [DOI: 10.1016/j.ab.2011.10.017] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2011] [Revised: 10/01/2011] [Accepted: 10/11/2011] [Indexed: 11/22/2022]
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36
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Zgonnik V, Gonella S, Mazières MR, Guillen F, Coquerel G, Saffon N, Plaquevent JC. Design and Scalable Synthesis of New Chiral Selectors. Part 2: Chiral Ionic Liquids Derived from Diaminocyclohexane and Histidine. Org Process Res Dev 2011. [DOI: 10.1021/op200082a] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Viacheslav Zgonnik
- CNRS-UMR 5068, LSPCMIB, Université Paul Sabatier, 118 route de Narbonne, F-31062 Toulouse Cedex 9, France
| | - Silvia Gonella
- UPRES-EA 3233, SMS, IRCOF, Université de Rouen, rue Tesnière, F-76821 Mont-Saint-Aignan Cedex, France
| | - Marie-Rose Mazières
- CNRS-UMR 5068, LSPCMIB, Université Paul Sabatier, 118 route de Narbonne, F-31062 Toulouse Cedex 9, France
| | - Frédéric Guillen
- CNRS-UMR 6014, COBRA, IRCOF, Université de Rouen, rue Tesnière, F-76821 Mont-Saint-Aignan Cedex, France
| | - Gérard Coquerel
- UPRES-EA 3233, SMS, IRCOF, Université de Rouen, rue Tesnière, F-76821 Mont-Saint-Aignan Cedex, France
| | - Nathalie Saffon
- ICT, FR 2599, Université Paul Sabatier, 118 route de Narbonne, F-31062, Toulouse Cedex 9, France
| | - Jean-Christophe Plaquevent
- CNRS-UMR 5068, LSPCMIB, Université Paul Sabatier, 118 route de Narbonne, F-31062 Toulouse Cedex 9, France
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37
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38
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Xue YP, Liu ZQ, Xu M, Wang YJ, Zheng YG, Shen YC. Enhanced biotransformation of (R,S)-mandelonitrile to (R)-(−)-mandelic acid with in situ production removal by addition of resin. Biochem Eng J 2010. [DOI: 10.1016/j.bej.2010.10.009] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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39
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Enantioselective biocatalytic hydrolysis of (R,S)-mandelonitrile for production of (R)-(−)-mandelic acid by a newly isolated mutant strain. J Ind Microbiol Biotechnol 2010; 38:337-45. [DOI: 10.1007/s10295-010-0778-6] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2010] [Accepted: 07/05/2010] [Indexed: 11/27/2022]
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