1
|
Wang Z, Chen X, Li D, Bai E, Zhang H, Duan Y, Huang Y. Platensimycin-berberine chloride co-amorphous drug system: Sustained release and prolonged half-life. Eur J Pharm Biopharm 2022; 179:126-136. [PMID: 36087879 DOI: 10.1016/j.ejpb.2022.09.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 08/29/2022] [Accepted: 09/02/2022] [Indexed: 11/17/2022]
Abstract
Co-amorphous technology is an emerging approach for pharmaceutical engineering of drugs and drug leads with improved physicochemical properties and bioavailability. Platensimycin (PTM) is a promising natural antibiotic lead that acts on bacterial fatty acid synthase and exhibits excellent antibacterial activity. Despite great strides to improve its poor pharmacokinetics by medicinal chemistry and nanotechnology, there are no convenient oral delivery systems developed. Here, a co-amorphous system of PTM and berberine chloride (BCL) was developed for oral delivery of PTM. Co-amorphous PTM-BCL was prepared by rotary vacuum evaporation method, and systematically characterized by powder X-ray diffraction, temperature modulated differential scanning calorimetry, Fourier transform infrared spectroscopy (FTIR), and X-ray photoelectron spectroscopy (XPS). Compared with PTM or BCL alone, the equilibrium solubility and dissolution rate of both of them in the co-amorphous systems decreased significantly, showing the characteristics of sustained release. The molecular interactions between PTM and BCL were mediated by strong charged-mediated hydrogen bonds, based on FTIR, XPS, and NMR-based techniques. The co-amorphous PTM-BCL system showed excellent physiochemical stability at room and elevated (40 °C) temperature under dry conditions. The combination of PTM and BCL showed increased killing of a clinical isolated methicillin-resistant Staphylococcus aureus strain in killing checkerboard assays. Finally, co-amorphous PTM-BCL exhibited 2- or 3-fold longer half-life in rats than that of crystalline and amorphous PTM upon oral administration, respectively. Our study suggests a rational approach to realize the full potential of potent antibiotic PTM, which may be conveniently adapted for engineering of other important pharmaceutics.
Collapse
Affiliation(s)
- Zhe Wang
- Xiangya International Academy of Translational Medicine, Central South University, Changsha, Hunan 410013, PR China
| | - Xin Chen
- Xiangya International Academy of Translational Medicine, Central South University, Changsha, Hunan 410013, PR China
| | - Duanxiu Li
- Laboratory of Magnetic Resonance Spectroscopy and Imaging, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou 215123, PR China; Guangdong Institute of Semiconductor Micro-Nano Manufacturing Technology, Foshan 528200, PR China
| | - Enhe Bai
- Xiangya International Academy of Translational Medicine, Central South University, Changsha, Hunan 410013, PR China
| | - Hailu Zhang
- Laboratory of Magnetic Resonance Spectroscopy and Imaging, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou 215123, PR China
| | - Yanwen Duan
- Xiangya International Academy of Translational Medicine, Central South University, Changsha, Hunan 410013, PR China; Hunan Engineering Research Center of Combinatorial Biosynthesis and Natural Product Drug Discovery, PR China; National Engineering Research Center of Combinatorial Biosynthesis for Drug Discovery, Changsha, Hunan 410011, PR China
| | - Yong Huang
- Xiangya International Academy of Translational Medicine, Central South University, Changsha, Hunan 410013, PR China; National Engineering Research Center of Combinatorial Biosynthesis for Drug Discovery, Changsha, Hunan 410011, PR China.
| |
Collapse
|
2
|
Kornilova T, Glebov V, Castañeda R, Timofeeva TV. A new pseudopolymorph of berberine chloride: crystal structure and Hirshfeld surface analysis. Acta Crystallogr E Crystallogr Commun 2022; 78:468-472. [PMID: 35547800 PMCID: PMC9069517 DOI: 10.1107/s2056989022003309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 03/23/2022] [Indexed: 08/28/2024]
Abstract
A new pseudopolymorph of berberine, 9,10-dimeth-oxy-5,6-di-hydro-2H-7λ5-[1,3]dioxolo[4,5-g]iso-quinolino-[3,2-a]isoquinolin-7-ylium chloride methanol monosolvate, C20H18NO4 +·Cl-·CH3OH, was obtained during co-crystallization of berberine chloride with malonic acid from methanol. The berberine cations form dimers, which are further packed in stacks. The title structure was compared with other reported solvates of berberine chloride: its dihydrate, tetra-hydrate, and ethanol solvate hemihydrate. Hirshfeld analysis was performed to show the inter-molecular inter-actions in the crystal structure of the title compound, and its fingerprint plots were compared with those of the already studied solvates.
Collapse
Affiliation(s)
- Tatiana Kornilova
- New Mexico Highlands University, 1005 Diamond Ave., Las Vegas NM, 87701, USA
| | - Viktor Glebov
- New Mexico Highlands University, 1005 Diamond Ave., Las Vegas NM, 87701, USA
| | - Raúl Castañeda
- New Mexico Highlands University, 1005 Diamond Ave., Las Vegas NM, 87701, USA
| | | |
Collapse
|
3
|
Atomic-resolved hierarchical structure of elastic π-conjugated molecular crystal for flexible organic photonics. Chem 2022. [DOI: 10.1016/j.chempr.2022.02.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
4
|
Kato K, Seki T, Ito H. (9-Isocyanoanthracene)gold(I) Complexes Exhibiting Two Modes of Crystal Jumps by Different Structure Change Mechanisms. Inorg Chem 2021; 60:10849-10856. [PMID: 33886301 DOI: 10.1021/acs.inorgchem.1c00881] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The first examples of single crystals exhibiting salient effects by different structure change mechanisms are reported. The crystals of newly prepared aryl(9-isocyanoanthracene)gold(I) complexes jump in response to two different external stimuli: ultraviolet (UV) irradiation and cooling. The photosalient effect is triggered by photodimerization reaction of the anthracene moieties under photoirradiation. By contrast, the thermosalient effect is caused by anisotropic thermal contraction upon cooling without a chemical structure change. By taking advantage of the multiple-jump feature, we also show sequential jumps of crystals by cooling and then UV irradiation for demonstration of the programmed motion of molecular crystals.
Collapse
Affiliation(s)
- Kenta Kato
- Division of Applied Chemistry & Frontier Chemistry Center, Faculty of Engineering, Hokkaido University, Sapporo, Hokkaido 060-8628, Japan.,Institute for Chemical Reaction Design and Discovery (WPI-ICReDD), Hokkaido University, Sapporo, Hokkaido 001-0021, Japan
| | - Tomohiro Seki
- Division of Applied Chemistry & Frontier Chemistry Center, Faculty of Engineering, Hokkaido University, Sapporo, Hokkaido 060-8628, Japan.,Department of Chemistry, Faculty of Science, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka 422-8529, Japan
| | - Hajime Ito
- Division of Applied Chemistry & Frontier Chemistry Center, Faculty of Engineering, Hokkaido University, Sapporo, Hokkaido 060-8628, Japan.,Institute for Chemical Reaction Design and Discovery (WPI-ICReDD), Hokkaido University, Sapporo, Hokkaido 001-0021, Japan
| |
Collapse
|
5
|
Hasija A, Chopra D. Potential and challenges of engineering mechanically flexible molecular crystals. CrystEngComm 2021. [DOI: 10.1039/d1ce00173f] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Crystal adaptronics has undergone tremendous developments that have been utilized to rationalize dynamics in crystals. This highlight discusses about the role of intermolecular interactions in rationalizing mechanical responses in crystals.
Collapse
Affiliation(s)
- Avantika Hasija
- Crystallography and Crystal Chemistry Laboratory, Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal By-Pass Road, Bhopal 462066, Madhya Pradesh, India
| | - Deepak Chopra
- Crystallography and Crystal Chemistry Laboratory, Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal By-Pass Road, Bhopal 462066, Madhya Pradesh, India
| |
Collapse
|
6
|
Giri P, Mazumder A, Dey D, Garani S, Raveendran A, Panda MK. Light-fueled rapid macroscopic motion of a green fluorescent organic crystal. CrystEngComm 2021. [DOI: 10.1039/d1ce00460c] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
We report here a new green fluorescent organic crystal of an amide functionalized acrylonitrile derivative (E-ArF2) that displays various types of macroscopic response when illuminated with UV light (390 nm).
Collapse
Affiliation(s)
- Prasenjit Giri
- Department of Chemistry, Jadavpur University, Kolkata-700032, India
| | | | - Dibyendu Dey
- Department of Chemistry, Jadavpur University, Kolkata-700032, India
| | - Souvik Garani
- Department of Chemistry, Jadavpur University, Kolkata-700032, India
| | - Anju Raveendran
- KAHM Unity Women's College, Narukara, Mallapuram, Kerala-676122, India
| | - Manas K. Panda
- Department of Chemistry, Jadavpur University, Kolkata-700032, India
| |
Collapse
|
7
|
Shukla R, Bandopadhyay P, Sathe M, Chopra D. Quantitative investigation on the intermolecular interactions present in 8-(4-ethoxyphenyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione with insight from interaction energies, energy framework, electrostatic potential map and fingerprint analysis. J CHEM SCI 2020. [DOI: 10.1007/s12039-019-1726-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
8
|
Mondal PK, Bhandary S, Javoor MG, Cleetus A, Mangalampalli SRNK, Ramamurty U, Chopra D. Probing the distinct nanomechanical behaviour of a new co-crystal and a known solvate of 5-fluoroisatin and identification of a new polymorph. CrystEngComm 2020. [DOI: 10.1039/c9ce01659g] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Crystalline forms of 5-fluoroisatin have been characterized by thermal, structural, and mechanical methods. The hardness and elastic modulus of the DMSO solvate is significantly higher than those of the picolinic acid co-crystal of 5-fluoroisatin.
Collapse
Affiliation(s)
- Pradip Kumar Mondal
- Department of Chemistry
- Indian Institute of Science Education and Research Bhopal
- Bhopal 462066
- India
| | - Subhrajyoti Bhandary
- Department of Chemistry
- Indian Institute of Science Education and Research Bhopal
- Bhopal 462066
- India
| | - Manjunath G. Javoor
- Department of Chemistry
- Indian Institute of Science Education and Research Bhopal
- Bhopal 462066
- India
| | - Annie Cleetus
- Department of Chemistry
- Indian Institute of Science Education and Research Bhopal
- Bhopal 462066
- India
| | - S. R. N. Kiran Mangalampalli
- Nanomechanics Laboratory
- Department of Physics and Nanotechnology
- SRM Institute of Science and Technology
- Kattankulathur-603203
- India
| | - Upadrasta Ramamurty
- School of Mechanical and Aerospace Engineering
- Nanyang Technological University (NTU)
- Singapore
| | - Deepak Chopra
- Department of Chemistry
- Indian Institute of Science Education and Research Bhopal
- Bhopal 462066
- India
| |
Collapse
|
9
|
Singh M, Bhowal R, Vishwakarma R, Chopra D. Assessing the impact on aqueous solubility of berberine chloride via co-crystallization with different stoichiometric ratios of pyromellitic dianhydride. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127086] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
10
|
Kamo Y, Nagaya I, Sugino R, Hagiwara H. Jumping Crystals of Stacked Planar Cobalt Complexes: Thermosalient Effect Promoted by Hydrogen-bonded Lattice Solvent Release. CHEM LETT 2019. [DOI: 10.1246/cl.190427] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yusuke Kamo
- Department of Chemistry, Faculty of Education, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
| | - Iori Nagaya
- Department of Chemistry, Faculty of Education, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
| | - Ryoma Sugino
- Department of Chemistry, Faculty of Education, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
| | - Hiroaki Hagiwara
- Department of Chemistry, Faculty of Education, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
| |
Collapse
|
11
|
Bhandary S, Rani G, Mangalampalli SRNK, Rao GBD, Ramamurty U, Chopra D. Guest Solvent-dependence of the Nanomechanical Response in Substituted Dihydropyrimidinone Crystals. Chem Asian J 2019; 14:607-611. [PMID: 30600930 DOI: 10.1002/asia.201801842] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Indexed: 11/08/2022]
Abstract
The nanomechanical responses of two crystalline phases of a dihydropyrimidine analogue (1) were similar irrespective of the presence (or absence) of the guest solvent. In contrast, the mechanical responses of two differently solvated forms of the second related (2) crystals were significantly different. These contrasting behaviors are rationalized in terms of intermolecular interactions and energy distributions.
Collapse
Affiliation(s)
- Subhrajyoti Bhandary
- Crystallography and Crystal Chemistry Laboratory, Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal-By-Pass Road, Bhauri, Bhopal-, 462066, Madhya, Pradesh, India
| | - Gulshan Rani
- Crystallography and Crystal Chemistry Laboratory, Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal-By-Pass Road, Bhauri, Bhopal-, 462066, Madhya, Pradesh, India
| | - S R N Kiran Mangalampalli
- Nanomechanics Laboratory, Sir C.V. Raman Block, Department of Physics and Nanotechnology, SRM Institute of Science and Technology, Kattankulathur, 603203, India
| | - G B Dharma Rao
- Crystallography and Crystal Chemistry Laboratory, Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal-By-Pass Road, Bhauri, Bhopal-, 462066, Madhya, Pradesh, India
| | - Upadrasta Ramamurty
- School of Mechanical and Aerospace Engineering, Nanyang Technological University, Singapore, Singapore
| | - Deepak Chopra
- Crystallography and Crystal Chemistry Laboratory, Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal-By-Pass Road, Bhauri, Bhopal-, 462066, Madhya, Pradesh, India
| |
Collapse
|