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Liu C, Voskressensky LG, Van der Eycken EV. Recent Advances in the Synthesis of Peptidomimetics via Ugi Reactions. Chemistry 2024; 30:e202303597. [PMID: 38123521 DOI: 10.1002/chem.202303597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 12/19/2023] [Accepted: 12/20/2023] [Indexed: 12/23/2023]
Abstract
Peptidomimetics have been extensively explored in many area due to their ability to improve pharmacological qualities and interesting biological activities. Cycles could be incorporated in peptides to reduce their flexibility, often enhancing the affinity for a certain receptor. Many efforts have been made to synthesize various peptidomimetics. Among them, the Ugi reaction is a popular way for the synthesis of peptidomimetics because it provides peptide-like products. The Ugi reaction consists of the condensation of an aldehyde or ketone, a carboxylic acid, an amine, and an isocyanide usually giving a linear peptidomimetic. In order to obtain other linear, cyclic or polycyclic peptidomimetics, the acyclic products have to undergo additional transformations or cyclizations. This review covers the years from 2018-2023, regarding the synthesis of linear, cyclic and polycyclic peptidomimetics, employing Ugi reactions eventually followed by post-Ugi transformations. Organo-catalyzed reactions, base-promoted reactions, and metal-free reactions toward peptidomimetics are highlighted.
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Affiliation(s)
- Chao Liu
- Laboratory for Organic & Microwave-Assisted Chemistry (LOMAC), Department of Chemistry, University of Leuven (KU Leuven), Celestijnenlaan 200F, B-3001, Leuven, Belgium
| | - Leonid G Voskressensky
- Peoples' Friendship University of Russia (RUDN University), Miklukho-Maklaya st. 6, Moscow, 117198, Russian Federation
| | - Erik V Van der Eycken
- Laboratory for Organic & Microwave-Assisted Chemistry (LOMAC), Department of Chemistry, University of Leuven (KU Leuven), Celestijnenlaan 200F, B-3001, Leuven, Belgium
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2
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Xu H, Wang Y, Dong H, Zhang Y, Gu Y, Zhang S, Meng Y, Li J, Shi XJ, Ji Q, Liu L, Ma P, Ma F, Yang G, Hou W. Selenylation Chemistry Suitable for On‐Plate Parallel and On‐DNA Library Synthesis Enabling High‐Throughput Medicinal Chemistry. Angew Chem Int Ed Engl 2022; 61:e202206516. [DOI: 10.1002/anie.202206516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Indexed: 11/08/2022]
Affiliation(s)
- Hongtao Xu
- Shanghai Institute for Advanced Immunochemical Studies ShanghaiTech University Shanghai 201210 China
| | - Yan Wang
- Shanghai Institute for Advanced Immunochemical Studies ShanghaiTech University Shanghai 201210 China
| | - Hewei Dong
- College of Pharmaceutical Science and Institute of Drug Development & Chemical Biology Zhejiang University of Technology Hangzhou 310014 China
| | - Yiyuan Zhang
- Shanghai Institute for Advanced Immunochemical Studies ShanghaiTech University Shanghai 201210 China
| | - Yuang Gu
- Shanghai Institute for Advanced Immunochemical Studies ShanghaiTech University Shanghai 201210 China
| | - Shuning Zhang
- Shanghai Institute for Advanced Immunochemical Studies ShanghaiTech University Shanghai 201210 China
| | - Yu Meng
- College of Pharmaceutical Science and Institute of Drug Development & Chemical Biology Zhejiang University of Technology Hangzhou 310014 China
| | - Jie Li
- Shanghai Institute for Advanced Immunochemical Studies ShanghaiTech University Shanghai 201210 China
| | - Xiao Jie Shi
- Shanghai Institute for Advanced Immunochemical Studies ShanghaiTech University Shanghai 201210 China
| | - Qun Ji
- Shanghai Institute for Advanced Immunochemical Studies ShanghaiTech University Shanghai 201210 China
| | - Lili Liu
- Shanghai Institute for Advanced Immunochemical Studies ShanghaiTech University Shanghai 201210 China
| | - Peixiang Ma
- Shanghai Institute for Advanced Immunochemical Studies ShanghaiTech University Shanghai 201210 China
- Shanghai Key Laboratory of Orthopedic Implants Department of Orthopedic Surgery Shanghai Ninth People's Hospital Shanghai Jiao Tong University School of Medicine 201210 Shanghai China
- Zhejiang Laboratory Hangzhou 311121 China
| | - Fei Ma
- Shanghai Institute for Advanced Immunochemical Studies ShanghaiTech University Shanghai 201210 China
| | - Guang Yang
- Shanghai Institute for Advanced Immunochemical Studies ShanghaiTech University Shanghai 201210 China
| | - Wei Hou
- College of Pharmaceutical Science and Institute of Drug Development & Chemical Biology Zhejiang University of Technology Hangzhou 310014 China
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3
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Xiong F, Yu M, Xu H, Zhong Z, Li Z, Guo Y, Zhang T, Zeng Z, Jin F, He X. Discovery of TIGIT inhibitors based on DEL and machine learning. Front Chem 2022; 10:982539. [PMID: 35958238 PMCID: PMC9360614 DOI: 10.3389/fchem.2022.982539] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 07/11/2022] [Indexed: 11/13/2022] Open
Abstract
Drug discovery has entered a new period of vigorous development with advanced technologies such as DNA-encoded library (DEL) and artificial intelligence (AI). The previous DEL-AI combination has been successfully applied in the drug discovery of classical kinase and receptor targets mainly based on the known scaffold. So far, there is no report of the DEL-AI combination on inhibitors targeting protein-protein interaction, including those undruggable targets with few or unknown active scaffolds. Here, we applied DEL technology on the T cell immunoglobulin and ITIM domain (TIGIT) target, resulting in the unique hit compound 1 (IC50 = 20.7 μM). Based on the screening data from DEL and hit derivatives a1-a34, a machine learning (ML) modeling process was established to address the challenge of poor sample distribution uniformity, which is also frequently encountered in DEL screening on new targets. In the end, the established ML model achieved a satisfactory hit rate of about 75% for derivatives in a high-scored area.
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Affiliation(s)
- Feng Xiong
- Shenzhen Innovation Center for Small Molecule Drug Discovery Co., Ltd., Shenzhen, China
- *Correspondence: Feng Xiong, ; Feng Jin, ; Xun He,
| | - Mingao Yu
- Shenzhen NewDEL Biotech Co., Ltd., Shenzhen, China
| | - Honggui Xu
- Shenzhen NewDEL Biotech Co., Ltd., Shenzhen, China
| | - Zhenmin Zhong
- Shenzhen Innovation Center for Small Molecule Drug Discovery Co., Ltd., Shenzhen, China
| | - Zhenwei Li
- Shenzhen Innovation Center for Small Molecule Drug Discovery Co., Ltd., Shenzhen, China
| | - Yuhan Guo
- Shenzhen NewDEL Biotech Co., Ltd., Shenzhen, China
| | | | - Zhixuan Zeng
- Shenzhen Innovation Center for Small Molecule Drug Discovery Co., Ltd., Shenzhen, China
| | - Feng Jin
- Shenzhen NewDEL Biotech Co., Ltd., Shenzhen, China
- *Correspondence: Feng Xiong, ; Feng Jin, ; Xun He,
| | - Xun He
- Shenzhen Innovation Center for Small Molecule Drug Discovery Co., Ltd., Shenzhen, China
- *Correspondence: Feng Xiong, ; Feng Jin, ; Xun He,
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4
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Xu H, Wang Y, Dong H, Zhang Y, Gu Y, Zhang S, Meng Y, Li J, Shi XJ, Ji Q, Liu L, Ma P, Ma F, Yang G, Hou W. Selenylation Chemistry Suitable for On‐Plate Parallel and On‐DNA Library Synthesis Enabling High‐Throughput Medicinal Chemistry. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202206516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Hongtao Xu
- Shanghai Institute for Advanced Immunochemical Studies ShanghaiTech University Shanghai 201210 China
| | - Yan Wang
- Shanghai Institute for Advanced Immunochemical Studies ShanghaiTech University Shanghai 201210 China
| | - Hewei Dong
- College of Pharmaceutical Science and Institute of Drug Development & Chemical Biology Zhejiang University of Technology Hangzhou 310014 China
| | - Yiyuan Zhang
- Shanghai Institute for Advanced Immunochemical Studies ShanghaiTech University Shanghai 201210 China
| | - Yuang Gu
- Shanghai Institute for Advanced Immunochemical Studies ShanghaiTech University Shanghai 201210 China
| | - Shuning Zhang
- Shanghai Institute for Advanced Immunochemical Studies ShanghaiTech University Shanghai 201210 China
| | - Yu Meng
- College of Pharmaceutical Science and Institute of Drug Development & Chemical Biology Zhejiang University of Technology Hangzhou 310014 China
| | - Jie Li
- Shanghai Institute for Advanced Immunochemical Studies ShanghaiTech University Shanghai 201210 China
| | - Xiao Jie Shi
- Shanghai Institute for Advanced Immunochemical Studies ShanghaiTech University Shanghai 201210 China
| | - Qun Ji
- Shanghai Institute for Advanced Immunochemical Studies ShanghaiTech University Shanghai 201210 China
| | - Lili Liu
- Shanghai Institute for Advanced Immunochemical Studies ShanghaiTech University Shanghai 201210 China
| | - Peixiang Ma
- Shanghai Institute for Advanced Immunochemical Studies ShanghaiTech University Shanghai 201210 China
- Shanghai Key Laboratory of Orthopedic Implants Department of Orthopedic Surgery Shanghai Ninth People's Hospital Shanghai Jiao Tong University School of Medicine 201210 Shanghai China
- Zhejiang Laboratory Hangzhou 311121 China
| | - Fei Ma
- Shanghai Institute for Advanced Immunochemical Studies ShanghaiTech University Shanghai 201210 China
| | - Guang Yang
- Shanghai Institute for Advanced Immunochemical Studies ShanghaiTech University Shanghai 201210 China
| | - Wei Hou
- College of Pharmaceutical Science and Institute of Drug Development & Chemical Biology Zhejiang University of Technology Hangzhou 310014 China
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Li L, Li R, Wang Y. Identification of Small-molecule YAP-TEAD inhibitors by High-throughput docking for the Treatment of colorectal cancer. Bioorg Chem 2022; 122:105707. [PMID: 35247806 DOI: 10.1016/j.bioorg.2022.105707] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 02/24/2022] [Indexed: 12/24/2022]
Abstract
The YAP-TEAD transcriptional complex is responsible for the expression of genes that regulate cancer cell growth, proliferation, and apoptosis. Dysregulation of the Hippo pathway due to overexpression of YAP has been reported in various cancers. Inhibition of TEAD represses the expression of associated genes, proving the value of this transcription factor for the development of novel anti-cancer therapies. We retrieved a promising hit compound L06 which is a potent TEAD4 inhibitor through docking-based virtual screening. L06 inhibits TEAD autopalmitoylation, interrupts YAP-TEAD interaction, and reduces the YAP-TEAD transcriptional activity. Moreover, L06 reduces the expression of CTGF, inhibits HCT 116 colorectal cancer cell proliferation, migration and invasion. The YAP-TEAD complex is a viable drug target, and L06 is a lead compound for the development of more potent TEAD inhibitors to treat colorectal cancer and other hyperproliferative pathologies.
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Affiliation(s)
- Lijun Li
- Department of General Surgery, Taizhou People's Hospital, Taizhou 225300, PR China.
| | - Ruizhe Li
- Moray house school of education and sport, The university of Edinburgh, Edinburgh, UK
| | - Yumei Wang
- Department of Emergency Internal Medicine, Taizhou People's Hospital, Taizhou 225300, PR China
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The Hippo pathway in cancer: YAP/TAZ and TEAD as therapeutic targets in cancer. Clin Sci (Lond) 2022; 136:197-222. [PMID: 35119068 PMCID: PMC8819670 DOI: 10.1042/cs20201474] [Citation(s) in RCA: 95] [Impact Index Per Article: 47.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 01/05/2022] [Accepted: 01/18/2022] [Indexed: 02/07/2023]
Abstract
Tumorigenesis is a highly complex process, involving many interrelated and cross-acting signalling pathways. One such pathway that has garnered much attention in the field of cancer research over the last decade is the Hippo signalling pathway. Consisting of two antagonistic modules, the pathway plays an integral role in both tumour suppressive and oncogenic processes, generally via regulation of a diverse set of genes involved in a range of biological functions. This review discusses the history of the pathway within the context of cancer and explores some of the most recent discoveries as to how this critical transducer of cellular signalling can influence cancer progression. A special focus is on the various recent efforts to therapeutically target the key effectors of the pathway in both preclinical and clinical settings.
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Iftikhar R, Zahoor AF, Irfan M, Rasul A, Rao F. Synthetic molecules targeting yes associated protein activity as chemotherapeutics against cancer. Chem Biol Drug Des 2021; 98:1025-1037. [PMID: 34587361 DOI: 10.1111/cbdd.13960] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 09/09/2021] [Accepted: 09/15/2021] [Indexed: 12/11/2022]
Abstract
The Hippo signaling pathway extorts several signals that concomitantly target the activity of transcriptional cofactor yes associated protein (YAP). YAP is a key regulator that elicits signature gene expression by coupling with transcriptional enhanced associate domain (TEAD) family of transcriptional factors. The YAP-TEAD complex via target gene expression gets associated with the development, proliferation, and progression of cancerous cells. Moreover, YAP adorns cells with several oncogenic traits such as inhibition of apoptosis, enhanced proliferation, drug resistance, and immune response suppression, which later became associated with various diseases, particularly cancer. Therefore, inhibition of the YAP activity is an appealing and viable therapeutic target for cancer treatment. This review highlights the recent advances in existing and novel synthetic therapeutics targeting YAP inhibition and regulation. The synthetically produced YAPD93A belonging to cyclic peptides and DC-TEADin02 and vinyl sulfonamide class of compounds are the most potent compounds to inhibit the YAP-TEAD expression by targeting protein-protein interaction (IC50 = 25 nM) and palmitate binding central pocket of TEAD (IC50 = 197 nM), respectively. On the other hand, Chlorpromazine belonging to phenothiazines class has the least potential to suppress YAP via proteasomal degradation (cell viability value of <20% at 40 µM).
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Affiliation(s)
- Ramsha Iftikhar
- Department of Chemistry, Government College University Faisalabad, Faisalabad, Pakistan
| | - Ameer Fawad Zahoor
- Department of Chemistry, Government College University Faisalabad, Faisalabad, Pakistan
| | - Muhammad Irfan
- Department of Pharmaceutics, Government College University Faisalabad, Faisalabad, Pakistan
| | - Azhar Rasul
- Department of Zoology, Government College University Faisalabad, Faisalabad, Pakistan
| | - Faiza Rao
- Fujian Provincial Key Laboratory of Reproduction Health Research, School of Medicine, Xiamen University, Xiamen, China
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8
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Potowski M, Kunig VBK, Eberlein L, Vakalopoulos A, Kast SM, Brunschweiger A. Chemisch stabilisierte DNA‐Codes für DNA‐kodierte Chemie. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202104348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Marco Potowski
- TU Dortmund University Faculty of Chemistry and Chemical Biology Medicinal Chemistry Otto-Hahn-Straße 6 44227 Dortmund Deutschland
| | - Verena B. K. Kunig
- TU Dortmund University Faculty of Chemistry and Chemical Biology Medicinal Chemistry Otto-Hahn-Straße 6 44227 Dortmund Deutschland
| | - Lukas Eberlein
- TU Dortmund University Faculty of Chemistry and Chemical Biology Physical Chemistry Otto-Hahn-Straße 4a 44227 Dortmund Deutschland
| | | | - Stefan M. Kast
- TU Dortmund University Faculty of Chemistry and Chemical Biology Physical Chemistry Otto-Hahn-Straße 4a 44227 Dortmund Deutschland
| | - Andreas Brunschweiger
- TU Dortmund University Faculty of Chemistry and Chemical Biology Medicinal Chemistry Otto-Hahn-Straße 6 44227 Dortmund Deutschland
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9
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Potowski M, Kunig VBK, Eberlein L, Vakalopoulos A, Kast SM, Brunschweiger A. Chemically Stabilized DNA Barcodes for DNA-Encoded Chemistry. Angew Chem Int Ed Engl 2021; 60:19744-19749. [PMID: 34153170 PMCID: PMC8456907 DOI: 10.1002/anie.202104348] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 06/10/2021] [Indexed: 12/18/2022]
Abstract
DNA‐encoded compound libraries are a widely used small molecule screening technology. One important aim in library design is the coverage of chemical space through structurally diverse molecules. Yet, the chemical reactivity of native DNA barcodes limits the toolbox of reactions for library design. Substituting the chemically vulnerable purines by 7‐deazaadenine, which exhibits tautomerization stability similar to natural adenine with respect to the formation of stable Watson–Crick pairs, yielded ligation‐competent, amplifiable, and readable DNA barcodes for encoded chemistry with enhanced stability against protic acid‐ and metal ion‐promoted depurination. The barcode stability allowed for straightforward translation of 16 exemplary reactions that included isocyanide multicomponent reactions, acid‐promoted Pictet–Spengler and Biginelli reactions, and metal‐promoted pyrazole syntheses on controlled pore glass‐coupled barcodes for diverse DEL design. The Boc protective group of reaction products offered a convenient handle for encoded compound purification.
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Affiliation(s)
- Marco Potowski
- TU Dortmund University, Faculty of Chemistry and Chemical Biology, Medicinal Chemistry, Otto-Hahn-Strasse 6, 44227, Dortmund, Germany
| | - Verena B K Kunig
- TU Dortmund University, Faculty of Chemistry and Chemical Biology, Medicinal Chemistry, Otto-Hahn-Strasse 6, 44227, Dortmund, Germany
| | - Lukas Eberlein
- TU Dortmund University, Faculty of Chemistry and Chemical Biology, Physical Chemistry, Otto-Hahn-Strasse 4a, 44227, Dortmund, Germany
| | | | - Stefan M Kast
- TU Dortmund University, Faculty of Chemistry and Chemical Biology, Physical Chemistry, Otto-Hahn-Strasse 4a, 44227, Dortmund, Germany
| | - Andreas Brunschweiger
- TU Dortmund University, Faculty of Chemistry and Chemical Biology, Medicinal Chemistry, Otto-Hahn-Strasse 6, 44227, Dortmund, Germany
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Knaup FH, Meyners C, Charalampidou A, Krajczy P, Purder PL, Ross T, Hausch F. Med Chem Remote: The Frontiers in Medicinal Chemistry 2021. ChemMedChem 2021; 16:2411-2416. [PMID: 34101362 DOI: 10.1002/cmdc.202100355] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Indexed: 12/21/2022]
Abstract
Digital, but delicious! The Frontiers in Medicinal Chemistry 2021 meeting, originally intended to take place in Darmstadt, carried on as an online event from March 8-10 this year. Even with pandemic restrictions, the event co-presented by the Medicinal Chemistry Division of the German Chemical Society (GDCh), the German Pharmaceutical Society (DPhG), and the Swiss Chemical Society (SCS) proved to be a success, showcasing excellent speakers and facilitating participant interaction in an ingenious virtual setting. Over 350 participants from more than 10 countries gathered to discuss the latest trends and directions in medicinal chemistry, with sessions on molecular glues, covalent fragments, transient binding pockets and more. This report presents a summary of the key lectures and activities at the event.
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Affiliation(s)
- Fabian H Knaup
- Department of Chemistry and Biochemistry, Clemens-Schöpf-Institute, Technical University Darmstadt, Alarich-Weiss Straße 4, 64287, Darmstadt, Germany
| | - Christian Meyners
- Department of Chemistry and Biochemistry, Clemens-Schöpf-Institute, Technical University Darmstadt, Alarich-Weiss Straße 4, 64287, Darmstadt, Germany
| | - Anna Charalampidou
- Department of Chemistry and Biochemistry, Clemens-Schöpf-Institute, Technical University Darmstadt, Alarich-Weiss Straße 4, 64287, Darmstadt, Germany
| | - Patryk Krajczy
- Department of Chemistry and Biochemistry, Clemens-Schöpf-Institute, Technical University Darmstadt, Alarich-Weiss Straße 4, 64287, Darmstadt, Germany
| | - Patrick L Purder
- Department of Chemistry and Biochemistry, Clemens-Schöpf-Institute, Technical University Darmstadt, Alarich-Weiss Straße 4, 64287, Darmstadt, Germany
| | - Tatjana Ross
- Merck Healthcare KGaA, Frankfurter Str. 250, 64293, Darmstadt
| | - Felix Hausch
- Department of Chemistry and Biochemistry, Clemens-Schöpf-Institute, Technical University Darmstadt, Alarich-Weiss Straße 4, 64287, Darmstadt, Germany
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