Publication number: 20060276429
Abstract: This invention provides smooth muscle cell proliferation inhibitors of formula I having the structure wherein R1, R2, R3, R4, and R5 are each, independently, hydrogen, acyl of 2-7 carbon atoms, haloacyl of 2-7 carbon atoms, nitroacyl of 2-7 carbon atoms, cyanoacyl of 2-7 carbon atoms, trifluoromethylacyl of 3-8 carbon atoms, or benzoyl in which the phenyl moiety is substituted with R8; R6 and R7 are each, independently, —OH, —OR9, O-tert-butyldimethylsilyl, O-trialkylsilyl of 1-6 carbon atoms per alkyl moiety, O-triphenylsilyl, R8, R10, R11, and R12 are each, independently, hydrogen, —CN, —NO2, halogen, CF3, alkyl of 1-6 carbon atoms, acetyl, benzoyl, or alkoxy of 1-6 carbon atoms; R9 is acyl of 2-7 carbon atoms, haloacyl of 2-7 carbon atoms, nitroacyl of 2-7 carbon atoms, cyanoacyl of 2-7 carbon atoms, trifluoromethylacyl of 3-8 carbon atoms, or benzoyl in which the phenyl moiety is substituted with R8; Y is O, S, NH, NMe, or CH2; W is halogen, —CN, CF3, alkyl of 1-6 carbon atoms, haloalkyl of 1
Type:
Application
Filed:
August 17, 2006
Publication date:
December 7, 2006
Applicant:
Wyeth
Inventors:
Scott Mayer, Robert McDevitt, Paul Dollings
Publication number: 20060276456
Abstract: A compound of the formulae (I) or (II): wherein: Y is a moiety selected from NR or —(CH2)n; wherein R is hydrogen or (C1-C6) lower alkyl, and n is 1; represents: (1) a phenyl ring optionally substituted with one or two substituents selected, independently, from the group comprising hydrogen, (C1-C6) lower alkyl, halogen, cyano, CF3, hydroxy, (C1-C6) lower alkoxy, (C1-C6) lower alkoxy carbonyl, carboxy, —CONH2, —CONH[(C1-C6) lower alkyl], —CON[(C1-C6) lower alkyl]2; or (2) a 6-membered aromatic (unsaturated) heterocyclic ring having one nitrogen atom, optionally substituted by (C1-C6) lower alkyl, halogen or (C1-C6) lower alkoxy; represents: (1) a phenyl ring optionally substituted with one or two substituents selected, independently, from the group comprising hydrogen, (C1-C6) lower alkyl, halogen, cyano, CF3, hydroxy, (C1-C6) lower alkoxy, or (C1-C6) lower alkoxy carbonyl, carboxy, —CONH2, —CONH[(C1-C6) lower alkyl], —CON[(C1-C6) lower alkyl]2; or (2) a 5-membered aromatic (unsaturated) hete
Type:
Application
Filed:
August 11, 2006
Publication date:
December 7, 2006
Applicant:
Wyeth
Inventors:
Kevin Memoli, Amedeo Failli, Thomas Caggiano, Jay Shumsky, Eugene Trybulski, John Dusza