N-(heterocyclyl)benzene or pyridinesulphonamides as antithrombotic agents and anticoagulants
申请人:Sanofi-Synthelabo
公开号:US06680329B2
公开(公告)日:2004-01-20
Compounds of formula [I]
in which:
W may represent a —(CH2)2—, —(CH2)3—, —CH2—C≡C— or —CH2—CH═CH— group,
R2 may in particular represent a piperidyl group, an optionally substituted 1,2,3,6-tetrahydropyridyl group, a hexahydro-1H-azepinyl group, an optionally substituted piperazinyl group or a morpholinyl group,
R3 may in particular represent a group —COR1,
A may in particular represent an optionally substituted phenyl group, a heterocycle or a cyclopentyl group, and
B may in particular represent a pyridyl group, an aminopyrazinyl group, an aminopyridazinyl group, a pyrimidinyl group optionally substituted with an amino group, piperidyl group or an aminopyridyl group optionally substituted on the pyridine with a (C1-C4)alkyl or (C1-C4)alkoxy group, the amino group possibly also being substituted with a (C1-C4)alkyl group,
their preparation and their therapeutic application.
式子为[I]的化合物中:
W可以表示为—(CH2)2—、—(CH2)3—、—CH2—C≡C—或—CH2—CH═CH—基团,
R2特别可以表示为哌啶基团、可选择取代的1,2,3,6-四氢吡啶基团、六氢-1H-氮杂环庚基团、可选择取代的哌嗪基团或吗啉基团,
R3特别可以表示为—COR1基团,
A特别可以表示为可选择取代的苯基、杂环或环戊基团,
B特别可以表示为吡啶基团、氨基吡嗪基团、氨基吡啶嗪基团、可选择氨基取代的嘧啶基团、哌啶基团或可选择在吡啶上取代(C1-C4)烷基或(C1-C4)烷氧基的氨基吡啶基团,氨基基团也可能被(C1-C4)烷基取代,
它们的制备和治疗应用。