U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ACHIRAL
Molecular Formula C7H7N3O
Molecular Weight 149.15
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 5-PROPYNYLCYTOSINE

SMILES

CC#CC1=CNC(=O)N=C1N

InChI

InChIKey=QNNARSZPGNJZIX-UHFFFAOYSA-N
InChI=1S/C7H7N3O/c1-2-3-5-4-9-7(11)10-6(5)8/h4H,1H3,(H3,8,9,10,11)

HIDE SMILES / InChI

Approval Year

Name Type Language
5-PROPYNYLCYTOSINE
Systematic Name English
2(1H)-PYRIMIDINONE, 4-AMINO-5-(1-PROPYNYL)-
Preferred Name English
5-PROPYNYL-CYTOSINE
Systematic Name English
2(1H)-PYRIMIDINONE, 6-AMINO-5-(1-PROPYN-1-YL)-
Systematic Name English
Code System Code Type Description
PUBCHEM
9877416
Created by admin on Mon Mar 31 22:07:21 GMT 2025 , Edited by admin on Mon Mar 31 22:07:21 GMT 2025
PRIMARY
CAS
151091-68-8
Created by admin on Mon Mar 31 22:07:21 GMT 2025 , Edited by admin on Mon Mar 31 22:07:21 GMT 2025
PRIMARY
FDA UNII
C43Y6J5Y2B
Created by admin on Mon Mar 31 22:07:21 GMT 2025 , Edited by admin on Mon Mar 31 22:07:21 GMT 2025
PRIMARY