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 CFFBM19646
Family Name Histamine H3 receptor and Histamine H4 receptor ligand IMIFURAMINE family
No. of Seeds 3 No. of Other Members 4
Family Centroid CFAMM00452530 Functional Category Bioactive
Superfamily Pyruvate kinase PKM and Histamine H3 receptor Binder Superfamily
Class Class 464

Cousin Family NamesSeedsMembers
Histamine H3 receptor and Histamine H4 receptor Ligand (r)-3-(... 26 80


External ID

Functional Category

Molecule Name

CFAMM00452528 CHEMBL106931 Bioactive [(2S,5S)-5-(1H-imidazol-5-yl)oxolan-2-yl]methanamine
CFAMM00452530 CHEMBL106612 Bioactive IMIFURAMINE
CFAMM00452529 CHEMBL321860 Bioactive 1-cyano-3-[[(2R,5R)-5-(1H-imidazol-5-yl)oxolan-2-yl]methyl]-2-methylguanidine

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



72666 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