3-(2-(3-Pyridinyl)thiazolidin-4-oyl)indoles, a Novel Series of Platelet Activating Factor Antagonists
作者:George S. Sheppard、Daisy Pireh、George M. Carrera、Mark G. Bures、H. Robin Heyman、Douglas H. Steinman、Steven K. Davidsen、James G. Phillips、Denise E. Guinn、Paul D. May、Richard D. Conway、David A. Rhein、William C. Calhoun、Daniel H. Albert、Terrance J. Magoc、George W. Carter、James B. Summers
DOI:10.1021/jm00039a015
日期:1994.6
(2RS,4R)-3-(2-(3-Pyridinyl)thiazolidin-4-oyl)indoles represent a new class of potent, orally active antagonists of platelet activating factor (PAF). The compounds were prepared by acylation of the magnesium or zinc salts of substituted indoles with (2RS,4R)-2-(3-pyridinyl)-3-(tert-butoxycarbonyl)thiazolidin-4-oyl chloride. The 3-acylindole moiety functions as a hydrolytically stabilized and conformationally
(EN) Benzoylphenyl derivatives of 2-(3-pyridinyl)-3-alkyl-4-thiazolidinecarboxamide, 2-(3-pyridinyl)-thiazolid-4-ylacetamide, 2-(3-pyridinyl)-4-dithiolanecarboxamide or 2-(3-pyridinyl)dithiolan-4-yl-urea group are potent inhibitors of PAF and are useful in the treatment of PAF-related disorders including anaphylactic shock, respiratory distress syndrome, acute inflammation, delayed cellular immunity, parturtition, fetal lung maturation, and cellular differentiation.(FR) Des dérivés de benzoylphényle du groupe 2-(3-pyridinyl)-3-alkyl-4-thiazolidinecarboxamide, 2-(3-pyridinyl)-thiazolide-4-ylacétamide, 2-(3-pyridinyl)-4-dithiolanecarboxamide ou 2-(3-pyridinyl)-dithiolane-4-yl-urée sont de puissants inhibiteurs du facteur d'activation de plaquettes (PAF) et sont efficaces dans le traitement de maladies associées audit facteur, comprenant les chocs anaphylactiques, les insuffisances respiratoires aiguës, les inflammations aiguës, les retards d'immunité cellulaire, la parturition, la maturation pulmonaire f÷tale et la différentiation cellulaire.