Arylthiadiazolylsulfonamides and derivatives, a process for their preparation and their use as medicaments
申请人:HOECHST-ROUSSEL
PHARMACEUTICALS INCORPORATED
公开号:EP0276822A1
公开(公告)日:1988-08-03
There are described compounds of the formula
where n is 0, 1 or 2; X and Y are independently hydrogen, loweralkyl, loweralkoxy, arylloweralkyl, aryloxy, halogen, -CF₃, -NO₂, -OH, -OCOR₁,
where R₁ is loweralkyl, arylloweralkyl, aryl or loweralkoxy, R₂ is hydrogen, loweralkyl or loweralkylcarbonyl, R₃ is hydrogen or loweralkyl, or the group -NR₂R₃ as a whole is
or
, m is 0, 1 or 2, and R₄ is hydrogen, loweralkyl or aryl; and Z is (R₅, R₆),
where R₅ and R₆ are each independently hydrogen or loweralkyl, R₇ is loweralkyl, R₈ is hydrogen, loweralkyl or alkyl, R₉ and R₁₀ are each independently loweralkyl or the group -NR₉R₁₀ as a whole is
R₁₂ being hydrogen, loweralkyl or aryl, and R₁₁ is hydrogen, loweralky or aryl; which are useful for the treatment of glaucoma.
所述化合物的化学式为
其中 n 是 0、1 或 2;X 和 Y 独立地是氢、低级烷基、低级烷氧基、芳低级烷基、芳氧基、卤素、-CF₃、-NO₂、-OH、-OCOR₁、
其中 R₁ 是低级烷基、芳低级烷基、芳基或低级烷氧基,R₂ 是氢、低级烷基或低级烷基羰基,R₃ 是氢或低级烷基,或基团 -NR₂R₃ 整体为
或
m 为 0、1 或 2,且 R₄ 为氢、低级烷基或芳基;且 Z 为 (R₅,R₆)、
其中 R₅ 和 R₆ 各自独立地为氢或低级烷基,R₇ 为低级烷基,R₈ 为氢、低级烷基或烷基,R₉ 和 R₁₀ 各自独立地为低级烷基或基团 -NR₉R₁₀ 整体为
R₁₂为氢、低级烷基或芳基,R₁₁为氢、低级烷基或芳基;可用于治疗青光眼。