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

Details

Stereochemistry ACHIRAL
Molecular Formula C5H7N3O
Molecular Weight 125.1286
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of MECYTOSINE

SMILES

CC1=CC(=O)N=C(N)N1

InChI

InChIKey=KWXIPEYKZKIAKR-UHFFFAOYSA-N
InChI=1S/C5H7N3O/c1-3-2-4(9)8-5(6)7-3/h2H,1H3,(H3,6,7,8,9)

HIDE SMILES / InChI

Molecular Formula C5H7N3O
Molecular Weight 125.1286
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Mon Mar 31 19:14:35 GMT 2025
Edited
by admin
on Mon Mar 31 19:14:35 GMT 2025
Record UNII
K7ZA6H32G8
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
NSC-13145
Preferred Name English
MECYTOSINE
Common Name English
2-AMINO-6-METHYL-4-OXOPYRIMIDINE
Systematic Name English
4-HYDROXY-6-METHYL-2-PYRIMIDINAMINE
Systematic Name English
4(1H)-PYRIMIDINONE, 2-AMINO-6-METHYL-
Systematic Name English
4-METHYLISOCYTOSINE
Systematic Name English
SUPERACIL
Common Name English
2-AMINO-6-METHYL-4-PYRIMIDINOL
Systematic Name English
4(3H)-PYRIMIDINONE, 2-AMINO-6-METHYL-
Systematic Name English
2-AMINO-4-HYDROXY-6-METHYLPYRIMIDINE
Systematic Name English
NSC-41833
Code English
NSC-7893
Code English
2-AMINO-6-METHYLPYRIMIDIN-4-OL
Systematic Name English
2-AMINO-4-OXO-6-METHYLPYRIMIDINE
Systematic Name English
2-AMINO-6-HYDROXY-4-METHYLPYRIMIDINE
Systematic Name English
4-PYRIMIDINOL, 2-AMINO-6-METHYL-
Systematic Name English
NSC-23662
Code English
2-AMINO-6-METHYLPYRIMIDIN-4(3H)-ONE
Systematic Name English
6-METHYLISOCYTOSINE
Systematic Name English
SUPERACYL
Common Name English
2-AMINO-4-METHYL-6-HYDROXYPYRIMIDINE
Systematic Name English
2-AMINO-6-METHYL-4(1H)-PYRIMIDINONE
Systematic Name English
Code System Code Type Description
NSC
41833
Created by admin on Mon Mar 31 19:14:35 GMT 2025 , Edited by admin on Mon Mar 31 19:14:35 GMT 2025
PRIMARY
FDA UNII
K7ZA6H32G8
Created by admin on Mon Mar 31 19:14:35 GMT 2025 , Edited by admin on Mon Mar 31 19:14:35 GMT 2025
PRIMARY
NSC
13145
Created by admin on Mon Mar 31 19:14:35 GMT 2025 , Edited by admin on Mon Mar 31 19:14:35 GMT 2025
PRIMARY
CAS
3977-29-5
Created by admin on Mon Mar 31 19:14:35 GMT 2025 , Edited by admin on Mon Mar 31 19:14:35 GMT 2025
PRIMARY
NSC
23662
Created by admin on Mon Mar 31 19:14:35 GMT 2025 , Edited by admin on Mon Mar 31 19:14:35 GMT 2025
PRIMARY
ECHA (EC/EINECS)
223-612-1
Created by admin on Mon Mar 31 19:14:35 GMT 2025 , Edited by admin on Mon Mar 31 19:14:35 GMT 2025
PRIMARY
NSC
7893
Created by admin on Mon Mar 31 19:14:35 GMT 2025 , Edited by admin on Mon Mar 31 19:14:35 GMT 2025
PRIMARY
EPA CompTox
DTXSID90192847
Created by admin on Mon Mar 31 19:14:35 GMT 2025 , Edited by admin on Mon Mar 31 19:14:35 GMT 2025
PRIMARY
PUBCHEM
135402055
Created by admin on Mon Mar 31 19:14:35 GMT 2025 , Edited by admin on Mon Mar 31 19:14:35 GMT 2025
PRIMARY
CHEBI
58959
Created by admin on Mon Mar 31 19:14:35 GMT 2025 , Edited by admin on Mon Mar 31 19:14:35 GMT 2025
PRIMARY