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Details

Stereochemistry ACHIRAL
Molecular Formula C12H10N4O
Molecular Weight 226.234
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 11-DESCYCLOPROPYL NEVIRAPINE

SMILES

CC1=C2NC(=O)C3=CC=CN=C3NC2=NC=C1

InChI

InChIKey=RKCRKBSFEVQVSX-UHFFFAOYSA-N
InChI=1S/C12H10N4O/c1-7-4-6-14-11-9(7)15-12(17)8-3-2-5-13-10(8)16-11/h2-6H,1H3,(H,15,17)(H,13,14,16)

HIDE SMILES / InChI

Molecular Formula C12H10N4O
Molecular Weight 226.234
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

BIRG 616 BS is a metabolite of Nevirapine, a potent and selective non-nucleoside inhibitor of HIV-1 Reverse Transcriptase used as an antiretroviral agent.

Approval Year

PubMed

PubMed

TitleDatePubMed
Validation of a high-performance liquid chromatography method for the assay of and determination of related organic impurities in nevirapine drug substance.
2000 Jun
Patents
Substance Class Chemical
Created
by admin
on Sat Dec 16 09:19:34 UTC 2023
Edited
by admin
on Sat Dec 16 09:19:34 UTC 2023
Record UNII
MCP19Y3O9V
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
11-DESCYCLOPROPYL NEVIRAPINE
Common Name English
NEVIRAPINE RELATED COMPOUND B [USP IMPURITY]
Common Name English
NEVIRAPINE ANHYDROUS IMPURITY B [WHO-IP]
Common Name English
5,11-DIHYDRO-4-METHYL-6H-DIPYRIDO(3,2-B:2',3'-E)(1,4)DIAZEPIN-6-ONE
Systematic Name English
NEVIRAPINE HEMIHYDRATE IMPURITY B [EP IMPURITY]
Common Name English
NEVIRAPINE HEMIHYDRATE IMPURITY B [WHO-IP]
Common Name English
6H-DIPYRIDO(3,2-B:2',3'-E)(1,4)DIAZEPIN-6-ONE, 5,11-DIHYDRO-4-METHYL-
Systematic Name English
NEVIRAPINE IMPURITY B [EP IMPURITY]
Common Name English
BIRG-616 BS
Common Name English
NEVIRAPINE RELATED COMPOUND B
USP   USP-RS  
Common Name English
NEVIRAPINE RELATED COMPOUND B [USP-RS]
Common Name English
Code System Code Type Description
FDA UNII
MCP19Y3O9V
Created by admin on Sat Dec 16 09:19:35 UTC 2023 , Edited by admin on Sat Dec 16 09:19:35 UTC 2023
PRIMARY
CAS
287980-84-1
Created by admin on Sat Dec 16 09:19:35 UTC 2023 , Edited by admin on Sat Dec 16 09:19:35 UTC 2023
PRIMARY
PUBCHEM
22399003
Created by admin on Sat Dec 16 09:19:35 UTC 2023 , Edited by admin on Sat Dec 16 09:19:35 UTC 2023
PRIMARY
RS_ITEM_NUM
1460736
Created by admin on Sat Dec 16 09:19:35 UTC 2023 , Edited by admin on Sat Dec 16 09:19:35 UTC 2023
PRIMARY
Related Record Type Details
PARENT -> IMPURITY
PARENT -> IMPURITY
The test is not valid unless the resolution between nevirapine and nevirapine impurity B RS is not less than 5. In the chromatogram obtained with solution (3) the peak due to impurity (B) is eluted at a relative retention of about 0.7 with reference to nevirapine (retention time about 7.6 minutes).
PARENT -> IMPURITY
The test is not valid unless the resolution between nevirapine and nevirapine impurity B RS is not less than 5. In the chromatogram obtained with solution (3) the peak due to impurity (B) is eluted at a relative retention of about 0.7 with reference to nevirapine (retention time about 7.6 minutes).