NAPHTHOTHIOPYRANONE DERIVATIVE

A naphthothiopyranone derivative of general formula (I) or an acid addition salt thereof, wherein R represents hydrogen or C to C alkyl. It has a more excellent serotonin 3 receptor antagonism than that of conventional compounds and various actions based thereon, e.g., an antiemetic action, an actio...

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Main Authors SAIJO, KEIKO, 4-9-202, SAKURADA 3OME, NAKASHIMA, YOSHIMOTO, 18-16, GOBANCHO, HATAYAMA, KATSUO, 35-3, HORISAKICHODANCHI, SANO, TATSUHIKO, 27-8, HIGASHIONARICHO 2OME, YOKOMORI, SADAKAZU, 1371-3, OAZA-MIMURO
Format Patent
LanguageEnglish
Published 05.05.1993
Edition5
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Summary:A naphthothiopyranone derivative of general formula (I) or an acid addition salt thereof, wherein R represents hydrogen or C to C alkyl. It has a more excellent serotonin 3 receptor antagonism than that of conventional compounds and various actions based thereon, e.g., an antiemetic action, an action of regulating gastrointestinal movement, and an antianxiety action.
Bibliography:Application Number: EP19910911348