CFam Chemical Families Database
BIDD Pharmainformatics Databases
Click on CFAM IDs and names to search or view in CFAM, click on external IDs to view the entity in its source database.

CFam Superfamily Information

CFAM Superfamily ID CFSID258
Superfamily Name 3-oxo-5-alpha-steroid 4-dehydrogenase 2 and 3-oxo-5-alpha-steroid 4-dehydrogenase 1 Binder Superfamily
Functional Category Investigative Drug with Human Metabolite & Natural Product
No. of Members 10
Class Class 1284

Member Families of This Superfamily

Family NameSeedsMembers
3-oxo-5-alpha-steroid 4-dehydrogenase 1 and 3-oxo-5-alpha-ster... 3 27
Gamma-aminobutyric acid receptor subunit alpha-1 Ligand 1-(9h-... 4 25
Platelet-derived growth factor receptor alpha and Platelet-der... 3 3
Putative Active Compounds In Patent EP0167901,US4853391 Family 1 0
Putative Antineoplastic Pyrrolo[4 3 2-de]quinolin-8(1h)-ones I... 1 0
Putative C-terminal Modified (n-substituted)-2-indolyl Dipepti... 1 0
Putative Certain Alkylene Diamine-substituted Heterocycles In ... 1 0
Putative Heterocyclic Derivatives In Patent US5334716 Family 2 0
Putative Inhibitors Of Phospholipase Enzymes Inhibitors Of Pho... 1 0
Putative Substituted Indoles Having A Thrombin Inhibiting Effe... 1 0

Statistics of CFAM Database

CFAM currently contains 490,279 molecules in 87,136 families, 34,880 superfamilies and 11,643 classes.

How to cite our database

C. Zhang, L. Tao, C. Qin, P. Zhang, S.Y. Chen, X. Zeng, F. Xu, Z. Chen, S.Y. Yang and Y.Z. CFam: A Chemical Families Database Based on Iterative Selection of Functional Seeds and Seed-Directed Compound Clustering. Nucl. Acids Res. 43 (D1): D558-D565 (2015) (First published online: November 20, 2014).

Last update by



87266 visits since 2014 .........


Dr. Chen Yuzong

Deputy Director of Center for Computational Science and Engineering
Professor in Department of Pharmacy
National University of Singapore, Singapore

All rights reserved.

Computer-aided Drug Design
about BIDD |  databases |  software |  teaching |  research |  links


Department of Computational Science | National University of Singapore | Blk S17, 3 Science Drive 2, Singapore 117543