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 Family Information

Family Name 4-ethenyl-4,10-dimethyl-2-(2-methylprop-1-enyl)-2,3-dihydropyrano[3,2-c]chromen-5-one NP ZINC14677684 Family
No. of Seeds 3 No. of Other Members 1
Family Centroid CFAMM00550597 Functional Category Natural Product
Superfamily Beta-lactamase and Prostaglandin G/H synthase 2 Binder Superfamily 2
Class Class 164

Cousin Family NamesSeedsMembers
Cyclooxygenase Inhibitor Fenoprofen Family 4 1077
Cytosolic phospholipase A2 Inhibitor 1,1,1-trifluoro-6-(4-hexy... 9 86
Putative NP ZINC04043753 Family 8 6
Putative NP ZINC04029250 Family 6 2
3-pentyl-5-(phenoxymethyl)oxolan-2-one NP ZINC02116245 Family 4 0


External ID

Functional Category

Molecule Name

CFAMM00550597 ZINC14677684 Natural Product (2S,4R)-4-ethenyl-4,10-dimethyl-2-(2-methylprop-1-enyl)-2,3-dihydropyrano[3,2-c]chromen-5-one
CFAMM00550596 ZINC14677686 Natural Product (2R,4R)-4-ethenyl-4,10-dimethyl-2-(2-methylprop-1-enyl)-2,3-dihydropyrano[3,2-c]chromen-5-one
CFAMM00550595 ZINC15204723 Natural Product MolPort-005-944-958

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



60678 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