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Sun Q, Wang B, Xu L, Xiong L, Guo D, Cui W, Xu X, Lin Y. Quality consistency evaluation on three species of North Patrininae herba by high performance liquid chromatography coupled with Electrospray Ion Trap Time‐Of‐Flight Mass Spectrometry and Network Pharmacology Approaches. J Sep Sci 2022; 45:3852-3865. [DOI: 10.1002/jssc.202200097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 08/15/2022] [Accepted: 08/17/2022] [Indexed: 11/09/2022]
Affiliation(s)
- Qian Sun
- State Drug Administration Key Laboratory of quality evaluation of glue products National standards innovative engineering laboratory Shandong Institute for Food and Drug Control
- College of Pharmacy Shandong University Of Traditional Chinese Medicine
| | - Bing Wang
- State Drug Administration Key Laboratory of quality evaluation of glue products National standards innovative engineering laboratory Shandong Institute for Food and Drug Control
| | - Lili Xu
- State Drug Administration Key Laboratory of quality evaluation of glue products National standards innovative engineering laboratory Shandong Institute for Food and Drug Control
- College of Pharmacy Shandong University Of Traditional Chinese Medicine
| | - Lewen Xiong
- College of Pharmacy Shandong University Of Traditional Chinese Medicine
| | - Dongxiao Guo
- State Drug Administration Key Laboratory of quality evaluation of glue products National standards innovative engineering laboratory Shandong Institute for Food and Drug Control
| | - Weiliang Cui
- State Drug Administration Key Laboratory of quality evaluation of glue products National standards innovative engineering laboratory Shandong Institute for Food and Drug Control
| | - Xingyan Xu
- State Drug Administration Key Laboratory of quality evaluation of glue products National standards innovative engineering laboratory Shandong Institute for Food and Drug Control
| | - Yongqiang Lin
- State Drug Administration Key Laboratory of quality evaluation of glue products National standards innovative engineering laboratory Shandong Institute for Food and Drug Control
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Wang H, Pan X, Zhang Y, Wang X, Xiao X, Ji C. MolHyb: A Web Server for Structure-Based Drug Design by Molecular Hybridization. J Chem Inf Model 2022; 62:2916-2922. [PMID: 35695435 DOI: 10.1021/acs.jcim.2c00443] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Molecular hybridization is a widely used ligand design method in drug discovery. In this study, we present MolHyb, a web server for structure-based ligand design by molecular hybridization. The input of MolHyb is a protein file and a seed compound file. MolHyb tries to generate novel ligands through hybridizing the seed compound with helper compounds that bind to the same protein target or similar proteins. To facilitate the job of getting helper compounds, we compiled a modeled protein-ligand structure database as an extension to crystal structures in the PDB database by placing the bioactive compounds in ChEMBL into their corresponding 3D protein binding pocket properly. MolHyb works by searching for helper compounds from the protein-ligand structure database and migrating chemical moieties from helper compounds to the seed compound efficiently. Hybridization is performed at both cyclic and acyclic bonds. The users can also input their own helper compounds to MolHyb. We hope that MolHyb will be a useful tool for rational drug design. MolHyb is freely available at http://molhyb.xundrug.cn/.
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Affiliation(s)
- Hao Wang
- Shanghai Engineering Research Center for Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China.,NYU-ECNU Center for Computational Chemistry at NYU Shanghai, Shanghai 200062, China
| | - Xiaolin Pan
- Shanghai Engineering Research Center for Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China.,NYU-ECNU Center for Computational Chemistry at NYU Shanghai, Shanghai 200062, China
| | - Yueqing Zhang
- Shanghai Engineering Research Center for Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China.,NYU-ECNU Center for Computational Chemistry at NYU Shanghai, Shanghai 200062, China
| | - Xingyu Wang
- NYU-ECNU Center for Computational Chemistry at NYU Shanghai, Shanghai 200062, China
| | - Xudong Xiao
- Shanghai Engineering Research Center for Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China.,NYU-ECNU Center for Computational Chemistry at NYU Shanghai, Shanghai 200062, China
| | - Changge Ji
- Shanghai Engineering Research Center for Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China.,NYU-ECNU Center for Computational Chemistry at NYU Shanghai, Shanghai 200062, China
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2-Aminoimidazoles inhibitors of TGF-β receptor 1. Bioorg Med Chem Lett 2009; 19:912-6. [DOI: 10.1016/j.bmcl.2008.11.119] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2008] [Revised: 11/25/2008] [Accepted: 11/26/2008] [Indexed: 11/19/2022]
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