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    • 7. 发明授权
    • Tricyclic compound
    • 三环化合物
    • US09556200B2
    • 2017-01-31
    • US14381347
    • 2013-03-06
    • TAKEDA PHARMACEUTICAL COMPANY LIMITED
    • Tomokazu KusumotoShigekazu SasakiHironobu Maezaki
    • A61K31/55C07D487/06C07D495/06C07D491/06
    • C07D495/06C07D487/06C07D491/06
    • The present invention provides a compound having a superior serotonin 5-HT2C receptor activating action.The present invention relates to a compound represented by the formula (1) wherein ring A is an aromatic carbocycle optionally having substituent(s) or an aromatic heterocycle optionally having substituent(s), X is —N(R1)—, —O— or the like, when ring A is an aromatic carbocycle optionally having substituent(s), then R1 is a hydrogen atom, an alkyl group optionally having substituent(s), or the like, and when ring A is an aromatic heterocycle optionally having substituent(s), then R1 is a hydrogen atom, an alkyl group optionally having substituent(s), a cycloalkyl group optionally having substituent(s), or the like, is a single bond or a double bond, and n is an integer of 0, 1 or 2, or a salt thereof.
    • 本发明提供具有优良的5-羟色胺5-HT 2c受体激活作用的化合物。 本发明涉及由式(1)表示的化合物,其中环A是任选具有取代基的芳族碳环或任选具有取代基的芳族杂环,X是-N(R 1) - , - O - 当环A为任选具有取代基的芳族碳环,则R 1为氢原子,任选具有取代基的烷基等,当环A为任选的芳香族杂环时, 具有取代基,则R 1为氢原子,任选具有取代基的烷基,任选具有取代基的环烷基等为单键或双键,n为 0,1或2的整数,或其盐。