http://jcps.bjmu.edu.cn

中国药学(英文版)

• 【研究论文】 • 上一篇    下一篇

北京大学国家化合物库: 化学信息学分析

胡建星, 吕传宇, 刘振明*, 张亮仁*   

  1. 北京大学医学部 天然药物及仿生药物国家重点实验室, 北京 100191
  • 收稿日期:2016-04-25 修回日期:2016-05-15 出版日期:2016-09-28 发布日期:2016-05-28
  • 通讯作者: Tel.: +86-010-82802567, +86-010-82805514, E-mail: zmliu@bjmu.edu.cn, liangren@bjmu.edu.cn
  • 基金资助:

    National High Technology Research and Development Program 863 (Grant No. 2012AA020308), grants from National Natural Science Foundation of China (Grant No. 21272017) and “Significant new drugs creation” special science and Technology Major project for Chinese National Chemical Library (CNCL).

Cheminformatics analysis of the Chinese National Compound Library of Peking University

Jianxing Hu, Chuanyu Lv, Zhenming Liu*, Liangren Zhang*   

  1. State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100191, China
  • Received:2016-04-25 Revised:2016-05-15 Online:2016-09-28 Published:2016-05-28
  • Contact: Tel.: +86-010-82802567, +86-010-82805514, E-mail: zmliu@bjmu.edu.cn, liangren@bjmu.edu.cn
  • Supported by:

    National High Technology Research and Development Program 863 (Grant No. 2012AA020308), grants from National Natural Science Foundation of China (Grant No. 21272017) and “Significant new drugs creation” special science and Technology Major project for Chinese National Chemical Library (CNCL).

摘要:

京大学国家化合物库(PKU-CNCL)作为国家化合物样品库(CNCL)的重要组成部分和卫星库之一, 是一个全新的致力于驱动早期药物发现, 服务于化合物初筛、靶点验证、生物活性测试乃至药物先导结构优化选择的实体化合物库。实体库同步配套包括化合物的靶点结合、生物活性数据标引以及大量的类药性评价打分数据库存档。北京大学化合物库中的化合物征集于高等院校、生物医药公司及各方面的合作伙伴, 其配套数据手动收集于公开发表的文献及第三方可靠数据库, 并经过进一步标准化验证和修改以使其符合标准和提高质量, 可广泛实用于化学生物学及相关药物发现的研究。目前, 北京大学国家化合物库的数据集包含了超过100 000个分子, 以及超过54 000条的生物活性(靶点与适应)的记录。基于网络的界面交户、数据下载以及网络信息服务可以通过访问http://www.pkucncl.cn获取。

关键词: 化合物库, 化学信息学, 多样性, 骨架, 适应症

Abstract:

The Chinese National Compound Library of Peking University (PKU-CNCL) is a new high-throughput screening collection aimed at driving precompetitive drug discovery and target validation, and is one of satellite libraries of the Chinese National Compound Library (CNCL). It is a chemical database containing binding, functional, and ADMET information for a large number of drug-like bioactive compounds. These data are manually abstracted from the primary literature on a regular basis, and further curated and standardized to maximize their quality and utility across a wide range of chemical biology and drug-discovery research problems. Currently, the database contains 54 000 bioactivity measurements for more than 100 000 compounds. Access, data downloads, and web services are available at: http://www.pkucncl.cn.

Key words: Compound Library, Cheminformatics, Diversity, Scaffolds, Indications

中图分类号: 

Supporting: