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Details

Stereochemistry ACHIRAL
Molecular Formula C17H17N3O3
Molecular Weight 311.3352
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of ASP-6537

SMILES

COC1=NN(C(=N1)C2=CC=C(OC)C=C2)C3=CC=C(OC)C=C3

InChI

InChIKey=OBAICMYWONZOSZ-UHFFFAOYSA-N
InChI=1S/C17H17N3O3/c1-21-14-8-4-12(5-9-14)16-18-17(23-3)19-20(16)13-6-10-15(22-2)11-7-13/h4-11H,1-3H3

HIDE SMILES / InChI

Molecular Formula C17H17N3O3
Molecular Weight 311.3352
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Sat Dec 16 10:48:33 GMT 2023
Edited
by admin
on Sat Dec 16 10:48:33 GMT 2023
Record UNII
LN4A42V962
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
ASP-6537
Common Name English
ASP 6537
Code English
3-METHOXY-1,5-BIS(4-METHOXYPHENYL)-1,2,4-TRIAZOLE
Systematic Name English
3-METHOXY-1,5-BIS(4-METHOXYPHENYL)-1H-1,2,4-TRIAZOLE-
Systematic Name English
1H-1,2,4-TRIAZOLE, 3-METHOXY-1,5-BIS(4-METHOXYPHENYL)-
Systematic Name English
FK 881
Code English
FR-122047
Code English
FK-881
Code English
Code System Code Type Description
PUBCHEM
9922739
Created by admin on Sat Dec 16 10:48:33 GMT 2023 , Edited by admin on Sat Dec 16 10:48:33 GMT 2023
PRIMARY
FDA UNII
LN4A42V962
Created by admin on Sat Dec 16 10:48:33 GMT 2023 , Edited by admin on Sat Dec 16 10:48:33 GMT 2023
PRIMARY
CAS
524699-72-7
Created by admin on Sat Dec 16 10:48:33 GMT 2023 , Edited by admin on Sat Dec 16 10:48:33 GMT 2023
PRIMARY
Related Record Type Details
ACTIVE MOIETY
Class: Antiplatelet, Small molecule; Mechanism of Action: Cyclo-oxygenase 1 inhibitor; Highest Development Phase: No development reported for Pain, Rheumatoid arthritis or Thrombosis; Most Recent Events: 08 Oct 2001 No-Development-Reported for Pain in Japan (PO), 15 May 2000 A study has been added to the Pain Control pharmacodynamics section
ACTIVE MOIETY
The IC50 ratios of rhCOX-2 to rhCOX-1 for ASP6537 and aspirin were > 142,000 and 1.63 fold, respectively. ASP6537 inhibited TXA2 production more selectively than aspirin in in vitro and in vivo TXA2/PGI2 production studies. ASP6537 exerted a significant antithrombotic effect at 3 mg/kg, while aspirin tended to inhibit thrombosis at 300 mg/kg but it was not statistically significant. Further, ASP6537 did not induce ulcer formation at 100 mg/kg, whereas aspirin exhibited an ulcerogenic effect at doses of 100 mg/kg. ASP6537 functions as a highly selective COX-1 inhibitor with a superior ability to aspirin for normalizing TXA2/PGI2 balance, and exerts antithrombotic effect without ulcerogenic effect.