会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 7. 发明申请
    • USE OF DIKETONE TETRACYCLES DERIVATIVES, NOVEL COMPOUNDS OBTAINED AND THEIR APPLICATION IN THERAPY
    • 使用二酮酮四环素衍生物,获得的新化合物及其在治疗中的应用
    • WO98056374A1
    • 1998-12-17
    • PCT/FR1998/001143
    • 1998-06-05
    • C07D213/73C07D471/04A61K31/435C07C50/12
    • C07D213/73C07D471/04
    • The invention concerns the use of teracyclic derivatives of general formula (I) in which independently of one another: R1 is a hydrogen atom, a halogen atom, a C1-C5 alkyl radical, a C1-C5 alkoxy radical or OH, a nitro radical, an amino radical, a C1-C5 amino alkyl radical, a C1-C5 amino dialkyl radical, a C1-C5 thioalkyl radical or SH; R2 is a hydrogen atom, a halogen atom, a C1-C5 alkyl radical, a C1-C5 alkoxy radical, or OH, a nitro radical, an amino radical, a C1-C5 alkyl amino radical, a C1-C5 amino dialkyl radical, a C1-C5 thioalkyl radical or SH; R3 is a hydrogen atom, a halogen atom, a C1-C5 alkyl radical, a C1-C5 alkoxy radical or OH, a nitro radical, an amino radical, a C1-C5 amino alkyl radical, a C-C amino dialkyl radical, a C1-C5 amino thioalkyl radical or SH; n and m are either equal to 0 or to 1, but not independently of each other such that if n is equal to 1 then m is equal to 0, and if n is equal to 0 then m is equal to 1, for obtaining a medicine for treating functional and organic venous insufficiency.
    • 本发明涉及通式(I)的三环衍生物的用途,其中R 1为氢原子,卤素原子,C 1 -C 5烷基,C 1 -C 5烷氧基或OH,硝基 氨基,C1-C5氨基烷基,C1-C5氨基二烷基,C1-C5硫代烷基或SH; R2是氢原子,卤素原子,C1-C5烷基,C1-C5烷氧基或OH,硝基,氨基,C1-C5烷基氨基,C1-C5氨基二烷基 ,C 1 -C 5硫代烷基或SH; R3是氢原子,卤素原子,C1-C5烷基,C1-C5烷氧基或OH,硝基,氨基,C1-C5氨基烷基,CC氨基二烷基,C1 -C 5氨基硫代烷基或SH; n和m等于0或1,但不是彼此独立,使得如果n等于1,则m等于0,并且如果n等于0,则m等于1,以获得 治疗功能性和有机静脉功能不全的药物。