C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
C07D 231/16 (2006.01) A61K 31/415 (2006.01) C07D 231/12 (2006.01) C07D 231/14 (2006.01)
Patent
CA 2303359
A compound of formula (I), wherein R1 is chloro, difluoromethyl, trifluoromethyl or cyano, R2 is (a), (b), or (c), wherein X is halogen, cyano, nitro or amino, Y1 and Y2 are respectively lower alkyl or lower alkoxy, Y3 is ethyl, n-propyl or isopropyl, and Z is hydrogen or halogen, processes for their preparation and pharmaceutical compositions.
Composé de formule (I) dans laquelle R?1¿ est chloro, difluorométhyle, trifluorométhyle ou cyano, R?2¿ est (a), (b) ou (c) dans lesquelles X est halogène, cyano, nitro ou amino, Y?1¿ et Y?2¿ sont respectivement alkyle inférieur ou alcoxy inférieur, Y?3¿ est éthyle, n-propyle ou isopropyle et Z est hydrogène ou halogène, ainsi que procédés de préparation desdits composés et compositions pharmaceutiques les contenant.
Kato Takeshi
Nakamura Katsuya
Noda Yuka
Ogino Takashi
Okumura Kazuo
Fujisawa Pharmaceutical Co. Ltd.
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
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