851784-84-4Relevant academic research and scientific papers
Discovery of tetrahydroisoquinoline (THIQ) derivatives as potent and orally bioavailable LFA-1/ICAM-1 antagonists
Zhong, Min,Shen, Wang,Barr, Kenneth J.,Arbitrario, Jennifer P.,Arkin, Michelle R.,Bui, Minna,Chen, Teresa,Cunningham, Brian C.,Evanchik, Marc J.,Hanan, Emily J.,Hoch, Ute,Huen, Karen,Hyde, Jennifer,Kumer, Jeffery L.,Lac, Teresa,Lawrence, Chris E.,Martell, Jose R.,Oslob, Johan D.,Paulvannan, Kumar,Prabhu, Saileta,Silverman, Jeffrey A.,Wright, Jasmin,Yu, Chul H.,Zhu, Jiang,Flanagan, W. Mike
scheme or table, p. 5269 - 5273 (2010/10/18)
This letter describes the discovery of a novel series of tetrahydroisoquinoline (THIQ)-derived small molecules that potently inhibit both human T-cell migration and super-antigen induced T-cell activation through disruption of the binding of integrin LFA-1 to its receptor, ICAM-1. In addition to excellent in vitro potency, 6q shows good pharmacokinetic properties and its ethyl ester (6t) demonstrates good oral bioavailability in both mouse and rat. Either intravenous administration of 6q or oral administration of its ethyl ester (6t) produced a significant reduction of neutrophil migration in a thioglycollate-induced murine peritonitis model.
MODULATORS OF CELLULAR ADHESION
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Page/Page column 77; 79, (2010/02/11)
The present invention provides compounds having formula (I): and pharmaceutically acceptable derivatives thereof, wherein R1-R4, n, p, A, B, D, E, L and AR1 are as described generally and in classes and subclasses herein, and additionally provides pharmaceutical compositions thereof, and methods for the use thereof for the treatment of disorders mediated by the CD11/CD18 family of cellular adhesion molecules (e.g., LFA-1).
