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

Details

Stereochemistry ABSOLUTE
Molecular Formula C21H33N5O3
Molecular Weight 403.5184
Optical Activity UNSPECIFIED
Defined Stereocenters 6 / 6
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of Nirmatrelvir metabolite M8

SMILES

CC(C)(C)[C@H](N)C(=O)N1C[C@H]2[C@@H]([C@H]1C(=O)N[C@@H](C[C@@H]3CCNC3=O)C#N)C2(C)C

InChI

InChIKey=UGRNCGFEVATDJG-OJFNHCPVSA-N
InChI=1S/C21H33N5O3/c1-20(2,3)16(23)19(29)26-10-13-14(21(13,4)5)15(26)18(28)25-12(9-22)8-11-6-7-24-17(11)27/h11-16H,6-8,10,23H2,1-5H3,(H,24,27)(H,25,28)/t11-,12-,13-,14-,15-,16+/m0/s1

HIDE SMILES / InChI

Molecular Formula C21H33N5O3
Molecular Weight 403.5184
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 6 / 6
E/Z Centers 0
Optical Activity UNSPECIFIED

Approval Year

Substance Class Chemical
Created
by admin
on Wed Apr 02 18:15:34 GMT 2025
Edited
by admin
on Wed Apr 02 18:15:34 GMT 2025
Record UNII
PF7Z2TG76Y
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
3-Azabicyclo[3.1.0]hexane-2-carboxamide, 3-[(2S)-2-amino-3,3-dimethyl-1-oxobutyl]-N-[(1S)-1-cyano-2-[(3S)-2-oxo-3-pyrrolidinyl]ethyl]-6,6-dimethyl-, (1R,2S,5S)-
Preferred Name English
Nirmatrelvir metabolite M8
Common Name English
Code System Code Type Description
PUBCHEM
167481489
Created by admin on Wed Apr 02 18:15:34 GMT 2025 , Edited by admin on Wed Apr 02 18:15:34 GMT 2025
PRIMARY
CAS
2883654-28-0
Created by admin on Wed Apr 02 18:15:34 GMT 2025 , Edited by admin on Wed Apr 02 18:15:34 GMT 2025
PRIMARY
FDA UNII
PF7Z2TG76Y
Created by admin on Wed Apr 02 18:15:34 GMT 2025 , Edited by admin on Wed Apr 02 18:15:34 GMT 2025
PRIMARY
Related Record Type Details
PARENT -> METABOLITE