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Details

Stereochemistry ABSOLUTE
Molecular Formula C37H48N4O5
Molecular Weight 628.8008
Optical Activity UNSPECIFIED
Defined Stereocenters 4 / 4
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of LOPINAVIR (2R) EPIMER

SMILES

CC(C)[C@H](N1CCCNC1=O)C(=O)N[C@@H](C[C@H](O)[C@H](CC2=CC=CC=C2)NC(=O)COC3=C(C)C=CC=C3C)CC4=CC=CC=C4

InChI

InChIKey=KJHKTHWMRKYKJE-AZWAZIRRSA-N
InChI=1S/C37H48N4O5/c1-25(2)34(41-20-12-19-38-37(41)45)36(44)39-30(21-28-15-7-5-8-16-28)23-32(42)31(22-29-17-9-6-10-18-29)40-33(43)24-46-35-26(3)13-11-14-27(35)4/h5-11,13-18,25,30-32,34,42H,12,19-24H2,1-4H3,(H,38,45)(H,39,44)(H,40,43)/t30-,31+,32+,34+/m1/s1

HIDE SMILES / InChI

Molecular Formula C37H48N4O5
Molecular Weight 628.8008
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 4 / 4
E/Z Centers 0
Optical Activity UNSPECIFIED

Lopinavir, (2R) Epimer, a selective HIV protease inhibitor, possesses similar properties with lopinavir.

Approval Year

TargetsConditions

Conditions

ConditionModalityTargetsHighest PhaseProduct

Sample Use Guides

In Vivo Use Guide
Unknown
Route of Administration: Unknown
In Vitro Use Guide
Unknown
Substance Class Chemical
Created
by admin
on Mon Mar 31 18:27:09 GMT 2025
Edited
by admin
on Mon Mar 31 18:27:09 GMT 2025
Record UNII
9KMC791AR9
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
LOPINAVIR (2R) EPIMER
Common Name English
LOPINAVIR IMPURITY, LOPINAVIR (2R) EPIMER-
USP  
Preferred Name English
(2S)-N-((1R,3S,4S)-1-BENZYL-4-((2-(2,6-DIMETHYLPHENOXY)ACETYL)AMINO)-3-HYDROXY-5-PHENYLPENTYL)-3-METHYL-2-(2-OXOTETRAHYDROPYRIMIDIN-1(2H)-YL)BUTANAMIDE
Systematic Name English
(S)-N-((2R,4S,5S)-5-(2-(2,6-DIMETHYLPHENOXY)ACETAMIDO)-4-HYDROXY-1,6-DIPHENYLHEXAN-2-YL)-3-METHYL-2-(2-OXOTETRAHYDROPYRIMIDIN-1(2H)-YL)BUTANAMIDE
Systematic Name English
LOPINAVIR, (2R) EPIMER-
Common Name English
N-((2R,4S,5S)-5-(2-(2,6-DIMETHYLPHENOXY)ACETAMIDO)-4-HYDROXY-1,6-DIPHENYLHEXAN-2-YL)-3-METHYL-2-(2-OXOTETRAHYDROPYRIMIDIN-1(2H)-YL)BUTANAMIDE, (S)-
Common Name English
LOPINAVIR IMPURITY P [EP IMPURITY]
Common Name English
LOPINAVIR, (S-(2R,4S,5S))-
Common Name English
LOPINAVIR (2R) EPIMER [USP IMPURITY]
Common Name English
Code System Code Type Description
FDA UNII
9KMC791AR9
Created by admin on Mon Mar 31 18:27:09 GMT 2025 , Edited by admin on Mon Mar 31 18:27:09 GMT 2025
PRIMARY
PUBCHEM
52987589
Created by admin on Mon Mar 31 18:27:09 GMT 2025 , Edited by admin on Mon Mar 31 18:27:09 GMT 2025
PRIMARY
CAS
1217628-64-2
Created by admin on Mon Mar 31 18:27:09 GMT 2025 , Edited by admin on Mon Mar 31 18:27:09 GMT 2025
NON-SPECIFIC STEREOCHEMISTRY
Related Record Type Details
PARENT -> IMPURITY