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

CFAM Family ID CFFNP3987
Family Name 4,5-dimethyl-5,6-dihydro-4H-pyrrolo[3,2,1-de]pteridin-2-ol NP ZINC05817849 Family
No. of Seeds 3 No. of Other Members 1
Family Centroid CFAMM00572496 Functional Category Natural Product
Superfamily SUR2-type K(ATP) channel Ligand Pinacidil Superfamily
Class Class 672

Cousin Family NamesSeedsMembers
Transient receptor potential cation channel subfamily V member... 6 66
Cyclin-dependent kinase 4 Inhibitor PD-332991 Family 13 155
Transient receptor potential cation channel subfamily V member... 2 26


External ID

Functional Category

Molecule Name

CFAMM00572497 ZINC09333823 Natural Product 4,5-dimethyl-5,6-dihydro-4H-pyrrolo[3,2,1-de]pteridin-2-ol hydrochloride
CFAMM00572496 ZINC09333822 Natural Product AC1LG989
CFAMM00572495 ZINC05817849 Natural Product 9-((dimethylamino)methyl)-4-methyl-5,6-dihydro-4H-pyrrolo[3,2,1-de]pteridin-2-ol dihydrochloride hydrate

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



57719 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