NEUROGENESIS INDUCER OR NEUROPATHY THERAPEUTIC AGENT COMPRISING ALKYL ETHER DERIVATIVE OR SALT THEREOF
申请人:TOYAMA CHEMICAL CO., LTD.
公开号:EP2011796A1
公开(公告)日:2009-01-07
Disclosed is an agent comprising a benzothiophene alkyl ether derivative represented by the general formula below or a salt thereof:
wherein R1 and R2 independently represent at least one group selected from a hydrogen atom, a halogen atom, an alkyl group, an aryl group, an aralkyl group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group, an alkenyl group, an alkenyloxy group, an amino group, an alkylsulfonyl group, an arylsulfonyl group, a carbamoyl group, a heterocyclic group, an amino group, a hydroxyl group, a carboxyl group, a nitro group, an oxo group and the like; R3 represents an alkylamino group which may be substituted or an amino or hydroxyl group which may be protected; and m and n independently represent an integer ranging from 1 to 6. The agent is useful as a neurogenesis inducer or a therapeutic agent for neuropathy.
本发明公开了一种药剂,它包含由下式通式表示的苯并噻吩烷基醚衍生物或其盐:
其中R1和R2独立地代表至少一个选自氢原子、卤素原子、烷基、芳基、芳烷基、烷氧基、芳氧基、烷硫基、芳硫基、烯基、烯氧基、氨基、烷基硫醚、烷基硫醚、烷基硫醚、烷基硫醚、烷基硫醚、烷基硫醚的基团、烯基、烯氧基、氨基、烷基磺酰基、芳基磺酰基、氨基甲酰基、杂环基、氨基、羟基、羧基、硝基、氧代基等;R3 代表可被取代的烷基氨基或可被保护的氨基或羟基;以及 m 和 n 独立地代表 1 至 6 的整数。该制剂可用作神经发生诱导剂或神经病变治疗剂。