C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
167/211, 260/278
C07D 213/64 (2006.01) A61K 31/44 (2006.01) C07D 211/14 (2006.01) C07D 211/18 (2006.01) C07D 211/22 (2006.01) C07D 213/85 (2006.01) C07D 235/06 (2006.01) C07D 401/10 (2006.01) C07D 521/00 (2006.01)
Patent
CA 1249815
ABSTRACT Novel cardiotonic 2(lH)-pyridinones of general formula: Image (I) methods for their preparation and use are disclosed. Wherein: X represents M, F, Cl, Br, -CN or -CH2OH, -CO2R1, -CONR2R3 or -NR4R5, wherein R1 to R5, independently, represent H or C1-6alkyl and R1 addition- ally represents a pharmaceutically acceptable metal or amine cation; W and Y, independently, represent H or C1-6alkyl, and Z represents one of eleven amino, heterocyclic or substituted heterocyclic groups.
435061
Bristol James A.
Sircar Ila
Macrae & Co.
Warner-Lambert Company
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