C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
C07D 409/06 (2006.01) A61K 31/44 (2006.01) A61K 31/443 (2006.01) A61K 31/4436 (2006.01) A61P 17/00 (2006.01) A61P 19/02 (2006.01) A61P 29/00 (2006.01) A61P 37/00 (2006.01) C07D 213/50 (2006.01) C07D 405/06 (2006.01)
Patent
CA 2051494
This invention relates to 1-aryl-3-pyridinyl-2- propene-l-ones of the formula: (see formula I) wherein Ar is a radical of the formula: (see formula II) wherein: R1, R2 and R3 are each independently hydrogen; halogen; C1-C6 alkyl; C1-C6 alkoxy; C1-C6 alkylsulfide; benzyloxy; or -N(Y1)(Y2), wherein Y1 and Y2 are each independently hydrogen or C1-C6 alkyl; or X z-(Ar1- (CH2)n-O-, wherein Ar is phenyl or naphthyl, n=0 or 1, X= C1-C6 alkoxy or -N(Y1)(Y2), wherein Y1 and Y2 are as previously defined and Z=O, 1 or 2; or a pharmaceutically acceptable salt thereof arid the use of these compounds as calcium uptake inhibitors in leukocytes and thrombocytes, and pharmaceutical compositions containing these compounds as active ingredients, and the process of their preparation.
Diekema Keith A.
Dinerstein Robert J.
Edwards Michael L.
Stemerick David M.
Aventis Pharma Inc.
Merrell Dow Pharmaceuticals (canada) Inc.
Osler Hoskin & Harcourt Llp
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