TETRAHYDROBENZINDOLE DERIVATIVE EXHIBITING BINDING ABILITY TO 5-HT7 RECEPTOR AND METABOLICALLY STABLE

PROBLEM TO BE SOLVED: To provide a tetrahydrobenzindole derivative having selective binding ability to a 5-HT7receptor and highly stable against metabolism, and a pharmaceutical composition comprising the compound. SOLUTION: The compound is represented by general formula (I) (wherein R1and R3are eac...

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Main Authors KOYAMA MASAO, KIKUCHI CHIKA, FUJI KAZUYUKI, OKUNO MASAYO, HIRANUMA TOYOICHI
Format Patent
LanguageEnglish
Published 19.08.2004
Edition7
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Summary:PROBLEM TO BE SOLVED: To provide a tetrahydrobenzindole derivative having selective binding ability to a 5-HT7receptor and highly stable against metabolism, and a pharmaceutical composition comprising the compound. SOLUTION: The compound is represented by general formula (I) (wherein R1and R3are each a hydrogen atom, a fluorine atom, a chlorine atom or a bromine atom; and R2is a hydroxy group, a fluorine atom, a chlorine atom or a bromine atom, provided that when both R1and R3are a hydrogen atom, R2is a fluorine atom or a chlorine atom). The pharmaceutically acceptable salt thereof is also provided. The pharmaceutical composition comprises the compound. COPYRIGHT: (C)2004,JPO&NCIPI
Bibliography:Application Number: JP20000262597