U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS
This repository is under review for potential modification in compliance with Administration directives.

Details

Stereochemistry ABSOLUTE
Molecular Formula C21H21NO6
Molecular Weight 383.3945
Optical Activity UNSPECIFIED
Defined Stereocenters 2 / 2
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of METHYLOCHRATOXIN B

SMILES

COC(=O)[C@H](CC1=CC=CC=C1)NC(=O)C2=CC=C3C[C@@H](C)OC(=O)C3=C2O

InChI

InChIKey=AHCWMOFIRSZKKF-WBMJQRKESA-N
InChI=1S/C21H21NO6/c1-12-10-14-8-9-15(18(23)17(14)21(26)28-12)19(24)22-16(20(25)27-2)11-13-6-4-3-5-7-13/h3-9,12,16,23H,10-11H2,1-2H3,(H,22,24)/t12-,16+/m1/s1

HIDE SMILES / InChI

Molecular Formula C21H21NO6
Molecular Weight 383.3945
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 2 / 2
E/Z Centers 0
Optical Activity UNSPECIFIED

Approval Year

Substance Class Chemical
Created
by admin
on Tue Apr 01 16:30:15 GMT 2025
Edited
by admin
on Tue Apr 01 16:30:15 GMT 2025
Record UNII
P8IK9J1GW4
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
OCHRATOXIN B METHYL ESTER
Preferred Name English
METHYLOCHRATOXIN B
Common Name English
L-PHENYLALANINE, N-(((3R)-3,4-DIHYDRO-8-HYDROXY-3-METHYL-1-OXO-1H-2-BENZOPYRAN-7-YL)CARBONYL)-, METHYL ESTER
Systematic Name English
OCHRATOXIN B, METHYL ESTER
Common Name English
Code System Code Type Description
CAS
18496-57-6
Created by admin on Tue Apr 01 16:30:15 GMT 2025 , Edited by admin on Tue Apr 01 16:30:15 GMT 2025
PRIMARY
PUBCHEM
91733735
Created by admin on Tue Apr 01 16:30:15 GMT 2025 , Edited by admin on Tue Apr 01 16:30:15 GMT 2025
PRIMARY
FDA UNII
P8IK9J1GW4
Created by admin on Tue Apr 01 16:30:15 GMT 2025 , Edited by admin on Tue Apr 01 16:30:15 GMT 2025
PRIMARY