SuperNatural: a searchable database of available natural compounds.

SuperNatural: a searchable database of available natural compounds.
复制标题

超自然:可搜索的可用天然化合物数据库。

DOI:
10.1093/nar/gkj132
复制
发表时间:
2006-01-01
影响因子:
14.9
通讯作者:
Preissner, Robert
Preissner, Robert
中科院分区:
生物学2区
文献类型:
--
作者:
Dunkel, Mathias;Fullbeck, Melanie;Neumann, Stefanie;Preissner, Robert

文献摘要

参考文献

被引文献

相似文献

尽管人们在合成药物库上投入了大量的努力,但市场上的大多数药物仍然是天然化合物或其衍生物。有天然化合物的目录,但这些化合物的供应往往不清楚,必须检查许多供应商的目录。为了克服这些问题,我们编制了一个数据库,其中包含来自不同供应商的150,000种天然化合物。为了能够有效地识别所需的化合物,我们已经实现了典型的模板的子结构搜索。计算机筛选的起始点是我们添加的纲要中约2500种已知和分类的天然化合物。可能的医疗应用可以通过在包含世卫组织适应症的免费构象药物数据库中自动搜索类似药物来确定。此外,我们已经计算了约300万构象,这是部署到帐户的灵活性的化合物时,我们已经开发的3D叠加算法。超自然数据库是公开的。查看需要MDL(Chime)或Java2编程环境(MView)的免费Chime插件,这对于使用Marvin应用程序进行化学绘图也是必要的。
Although tremendous effort has been put into synthetic libraries, most drugs on the market are still natural compounds or derivatives thereof. There are encyclopaedias of natural compounds, but the availability of these compounds is often unclear and catalogues from numerous suppliers have to be checked. To overcome these problems we have compiled a database of ∼50 000 natural compounds from different suppliers. To enable efficient identification of the desired compounds, we have implemented substructure searches with typical templates. Starting points for in silico screenings are about 2500 well-known and classified natural compounds from a compendium that we have added. Possible medical applications can be ascertained via automatic searches for similar drugs in a free conformational drug database containing WHO indications. Furthermore, we have computed about three million conformers, which are deployed to account for the flexibilities of the compounds when the 3D superposition algorithm that we have developed is used. The SuperNatural Database is publicly available at . Viewing requires the free Chime-plugin from MDL (Chime) or Java2 Runtime Environment (MView), which is also necessary for using Marvin application for chemical drawing.
DOI: 10.1016/j.bmc.2005.05.067
发表时间: 2005-09-01
影响因子: 3.5
作者:
Tulp, M;Bohlin, L
通讯作者: Bohlin, L
DOI: 10.1021/ci010113h
发表时间: 2002-05-01
期刊: JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES
影响因子: --
作者:
Qiao, XB;Hou, TJ;Xu, SJ
通讯作者: Xu, SJ
DOI: 10.1021/jm020155c
发表时间: 2002-09-12
影响因子: 7.3
作者:
Martin, YC;Kofron, JL;Traphagen, LM
通讯作者: Traphagen, LM
DOI: 10.1007/bf01715525
发表时间: 1996-08-01
影响因子: 3.8
作者:
Delaney, JS
通讯作者: Delaney, JS
DOI: 10.1021/jm049838d
发表时间: 2005-03-10
影响因子: 7.3
作者:
Fang, XL;Shao, L;Wang, SM
通讯作者: Wang, SM