C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
C07C 279/22 (2006.01) A61K 31/165 (2006.01) A61K 31/275 (2006.01) A61K 31/33 (2006.01) C07D 209/08 (2006.01) C07D 215/14 (2006.01) C07D 217/02 (2006.01) C07D 217/16 (2006.01) C07D 241/42 (2006.01) C07D 263/56 (2006.01) C07D 295/13 (2006.01) C07D 295/32 (2006.01) C07D 307/34 (2006.01) C07D 307/46 (2006.01) C07D 307/56 (2006.01) C07D 307/78 (2006.01) C07D 307/79 (2006.01) C07D 307/80 (2006.01) C07D 307/82 (2006.01) C07D 311/58 (2006.01) C07D 311/96 (2006.01) C07D 317/54 (2006.01) C07D 317/60 (2006.01) C07D 33
Patent
CA 2196763
Guanidine derivatives of formula (I) wherein R1 is hydrogen, hydroxy(lower)alkyl, protected hydroxy(lower)alkyl, acyl(lower)alkoxy, acyl(lower)alkenyl, or acyl, and R2 is ar(lower)alkenyl; aryl substituted with two suitable substituents; indenyl, indanyl, dihydrobenzocycloheptenyl, di(or tetra or hexa or octa or deca)hydronaphthyl, cyclopentenyl, dihydrothienyl, dihydrofuryl or heterobicyclic group, each of which may have suitable substituent(s); lower alkylthienyl; mono(or di)halothienyl; mono(or di or tri)halo(lower)alkylthienyl; acylthienyl; halofuryl; or mono(or di or tri)halo(lower)alkylfuryl; and a pharmaceutically acceptable salt thereof, which is useful as a medicament.
L'invention se rapporte à des dérivés de guanidine de la formule (I) dans laquelle R?1¿ représente hydrogène, hydroxy-alkyle(inférieur), hydroxy-alkyle(inférieur) protégé, acyle-alcoxy(inférieur), acyle-alcényle(inférieur), ou acyle, et R?2¿ représente ar alcényle(inférieur); aryle substitué par deux substituants appropriés; indényle, indanyle, dihydrobenzocycloheptényle, di(ou tétra ou hexa ou octa ou déca)hydronaphtyle, cyclopentényle, dihydrothiényle, un groupe dihydrofuryle ou hétérobicyclique, chacun d'eux pouvant être un ou des substituants appropriés; alkylthiényle inférieur; mono (ou di)halothiényle; mono(ou di ou tri)halo alkylthiényle(inférieur); acylthiényle; halofuryle; ou mono(ou di ou tri)halo alkylefuryle(inférieur). L'invention se rapporte également à un sel pharmaceutiquement acceptable de ces dérivés qui est utilisé comme médicament.
Inoue Yoshikazu
Kuno Atsushi
Mizuno Hiroaki
Yamasaki Kumi
Fujisawa Pharmaceutical Co. Ltd.
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
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