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4(R)-substituted 6(S)-phenoxymethyl-, 6(S)-beta-ph

2023-05-14 来源:好走旅游网
专利内容由知识产权出版社提供

专利名称:4(R)-substituted 6(S)-phenoxymethyl-, 6(S)-beta-phenylethyl- and 6(S)-beta-styryl-tetrahydropyran-2-ones, a highlystereoselective process for their

preparation, pharmaceutical preparationbased on these compounds and their use

发明人:JENDRALLA, HEINER, DR.,BECK, GERHARD,

DR.,WESS, GUNTHER, DR.,KEREKJARTO, BELA,DR.

申请号:EP87106522.3申请日:19870506公开号:EP0244833A3公开日:19891018

摘要:4(R)-substituted 6(S)-phenoxymethyl-, 6(S)- beta -phenylethyl- and 6(S)- beta -styryltetrahydropyran-2-ones of the formula V …… in which R<7>, R<8> and A have themeanings indicated, the corresponding open-chain hydroxycarboxylic acids, and theirpharmacologically tolerable salts and esters are used as medicaments. Novel alpha , beta-unsaturated lactones for the preparations of the compounds of the formula V areadditionally described.

申请人:HOECHST AKTIENGESELLSCHAFT

地址:65926 Frankfurt am Main DE

国籍:DE

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