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

Details

Stereochemistry ABSOLUTE
Molecular Formula C21H29NO
Molecular Weight 311.4611
Optical Activity ( - )
Defined Stereocenters 3 / 3
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of MCL-101 FREE BASE

SMILES

OC1=CC=C2C[C@@H]3[C@@H]4CCCC[C@]4(CCN3CC5CCC5)C2=C1

InChI

InChIKey=YSTAPDGDOHWKQR-CEWLAPEOSA-N
InChI=1S/C21H29NO/c23-17-8-7-16-12-20-18-6-1-2-9-21(18,19(16)13-17)10-11-22(20)14-15-4-3-5-15/h7-8,13,15,18,20,23H,1-6,9-12,14H2/t18-,20+,21+/m0/s1

HIDE SMILES / InChI

Molecular Formula C21H29NO
Molecular Weight 311.4611
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 3 / 3
E/Z Centers 0
Optical Activity UNSPECIFIED

Approval Year

Substance Class Chemical
Created
by admin
on Mon Mar 31 22:45:22 GMT 2025
Edited
by admin
on Mon Mar 31 22:45:22 GMT 2025
Record UNII
6KS5448QQJ
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
(-)-BUTORPHAN
Preferred Name English
MCL-101 FREE BASE
Common Name English
N-(CYCLOBUTYLMETHYL)MORPHINAN-3-OL
Systematic Name English
MORPHINAN-3-OL, 17-(CYCLOBUTYLMETHYL)-
Systematic Name English
(1R,9R,10R)-17-(CYCLOBUTYLMETHYL)-17-AZATETRACYCLO(7.5.3.0(1,10).0(2,7))HEPTADECA-2(7),3,5-TRIEN-4-OL
Systematic Name English
MORPHINAN-3-OL, 17-(CYCLOBUTYLMETHYL)-, (-)-
Systematic Name English
MORPHINAN, N-(CYCLOBUTYLMETHYL)-3-HYDROXY-
Systematic Name English
Code System Code Type Description
PUBCHEM
9804450
Created by admin on Mon Mar 31 22:45:22 GMT 2025 , Edited by admin on Mon Mar 31 22:45:22 GMT 2025
PRIMARY
FDA UNII
6KS5448QQJ
Created by admin on Mon Mar 31 22:45:22 GMT 2025 , Edited by admin on Mon Mar 31 22:45:22 GMT 2025
PRIMARY
CAS
4163-26-2
Created by admin on Mon Mar 31 22:45:22 GMT 2025 , Edited by admin on Mon Mar 31 22:45:22 GMT 2025
PRIMARY
Related Record Type Details
ACTIVE MOIETY