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Details

Stereochemistry ABSOLUTE
Molecular Formula C24H19F3O4
Molecular Weight 428.4005
Optical Activity UNSPECIFIED
Defined Stereocenters 2 / 2
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of CP-195543

SMILES

O[C@@H]1[C@@H](CC2=CC=CC=C2)COC3=CC(=CC=C13)C4=CC(=CC=C4C(O)=O)C(F)(F)F

InChI

InChIKey=NZQDWKCNBOELAI-KSFYIVLOSA-N
InChI=1S/C24H19F3O4/c25-24(26,27)17-7-9-18(23(29)30)20(12-17)15-6-8-19-21(11-15)31-13-16(22(19)28)10-14-4-2-1-3-5-14/h1-9,11-12,16,22,28H,10,13H2,(H,29,30)/t16-,22+/m0/s1

HIDE SMILES / InChI
CP-195543 is a selective and potent leukotriene B4 (LTB4) receptor antagonist developed by Pfizer. CP-195543 inhibited human and mouse neutrophil chemotaxis mediated by LTB4. In vivo, after oral administration, CP-195543 blocked LTB4-mediated neutrophil infiltration in guinea pig and murine skin. CP-195543 reduced the clinical symptoms and attendant weight loss in an IL-1-exacerbated murine model of collagen-induced arthritis. Combination of CP-195543 and celecoxib was investigated in phase 2 clinical trials against rheumatoid arthritis, but the drug failed to achieve superiority over placebo, and its development was discontinued.

Approval Year

PubMed

PubMed

TitleDatePubMed
Patents
Name Type Language
CP-195543
Common Name English
BENZOIC ACID, 2-((3S,4R)-3,4-DIHYDRO-4-HYDROXY-3-(PHENYLMETHYL)-2H-1-BENZOPYRAN-7-YL)-4-(TRIFLUOROMETHYL)-
Systematic Name English
CP-195,543
Code English
Code System Code Type Description
CAS
204981-48-6
Created by admin on Fri Dec 15 15:56:43 GMT 2023 , Edited by admin on Fri Dec 15 15:56:43 GMT 2023
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SMS_ID
300000041485
Created by admin on Fri Dec 15 15:56:43 GMT 2023 , Edited by admin on Fri Dec 15 15:56:43 GMT 2023
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DRUG BANK
DB13053
Created by admin on Fri Dec 15 15:56:43 GMT 2023 , Edited by admin on Fri Dec 15 15:56:43 GMT 2023
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PUBCHEM
9823886
Created by admin on Fri Dec 15 15:56:43 GMT 2023 , Edited by admin on Fri Dec 15 15:56:43 GMT 2023
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FDA UNII
YB1F0V77MK
Created by admin on Fri Dec 15 15:56:43 GMT 2023 , Edited by admin on Fri Dec 15 15:56:43 GMT 2023
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