C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
C07D 307/88 (2006.01) A61K 31/34 (2006.01) A61P 25/00 (2006.01) C07D 239/42 (2006.01) C07D 471/04 (2006.01) C07D 487/04 (2006.01)
Patent
CA 2413752
The invention relates to compounds of formula (I): wherein R1 represents an alkyl or ureido group, R2 represents an alkyl group or a hydrogen atom, or R1 and R2 together form a 5- or 6-membered ring, R3 represents a group CN, NO2, NRaR'a, NRaSO2,R'aCZR5 or CZNRaR'a, R4 represents a hydrogen atom or a group R3.
L'invention concerne des composés de formule (I): dans laquelle R?1¿ représente un alkyle ou un groupe uréido, R?2¿ représente un groupe alkyle ou un atome d'hydrogène, ou R?1¿ et R?2¿ forment ensemble un cycle à 5 ou 6 éléments, R?3¿ signifie un groupe CN, NO¿2?, NR¿a?R'¿a?, NR¿a?SO¿2?R'¿a?, NR¿a?CZR¿5? ou CZNR¿a?R'¿a?, R?4¿ signifie un atome d'hydrogène ou un groupe R?3¿.
Chu Fengming
Guo Zongru
Lestage Pierre
Niu Xinyi
Ren Zhihong
Institute Of Materia Medica
Les Laboratoires Servier
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
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