NOVEL ANDROST-4-ENE-3,17-DIONE DERIVATIVES AND PROCESS FOR THEIR PREPARATION
    2.
    发明公开
    NOVEL ANDROST-4-ENE-3,17-DIONE DERIVATIVES AND PROCESS FOR THEIR PREPARATION 失效
    NEER ANDROST-4-EN-3,17-DION-DERIVATE UND VERFAHREN ZUR HERSTELLUNG。

    公开(公告)号:EP0300062A1

    公开(公告)日:1989-01-25

    申请号:EP88901462.7

    申请日:1988-02-05

    IPC分类号: C07J1/00 C12P33/06

    CPC分类号: C07J1/0011 C12P33/06

    摘要: Compounds of formula (1),
    H(α)OR(β), Y represents H 2 or OH(∇)H(β), Z represents H or OH(α), and R represents H, COCH 3 , COCH 2 CH 3 , COCH(CH 3 ) 2 or COC(CH 3 ) 3 . which are prepared by bringing androst-4-ene-3,17-dione into contact with microorganisms belonging to the genus Acremonium. These compounds are effective in inhibiting estrogen synthetase of human placenta origin.

    摘要翻译: 式(I)的雄甾-4-烯-3,17-二酮是新的; 其中X为= O或β-OR; Y是H或OH; Z是H或OH; R为H,乙酰基,丙酰基,异丁酰基或新戊酰基。 县。 14α-羟基雄甾-4-烯-3,6,17-三酮; 6β,11α-二羟基雄甾-4-端-3,17-二酮; 6βeta,14α-二羟基雄甾-4-烯-3,17-二酮; 6β-乙酰氧基-14α-羟基雄甾-4-烯-3,17-二酮; 14α-羟基-6β-丙酰氧基雄甾-4-烯-3,17-二酮; 14α-羟基-6β-异丁酰氧基雄甾-4-端-3,17-二酮和14α-羟基-6β新戊酰氧基雄甾-4-烯-3,17-二酮。 制备方法。 包括在雄甾-4-烯-3,17-二酮存在下培养顶孢菌种(特别是A.strictum NN-106; FERM P-9143),得到(I,X =β-OH),其可被氧化成( I,X = = O)或酰化(例如用酸酐)。

    NOVEL TETRALONE OR BENZOPYRANONE DERIVATIVES AND PROCESS FOR PRODUCING THE SAME
    3.
    发明公开
    NOVEL TETRALONE OR BENZOPYRANONE DERIVATIVES AND PROCESS FOR PRODUCING THE SAME 失效
    NEE TERRALON-ODER BENZOPYRANON-DERIVATE UND EIN VERFAHREN ZU IHRER HERSTELLUNG

    公开(公告)号:EP0902003A1

    公开(公告)日:1999-03-17

    申请号:EP98901023.6

    申请日:1998-01-28

    摘要: The present invention provides new tetralone or benzopyranone derivatives and a method for producing the derivatives useful for a therapeutic agent for preventing and/or treating hormone dependent diseases.
    The present invention is a new tetralone or benzopyranone derivative represented by a particular general formula (I).
    wherein R 1 and R 2 represent hydrogen, a hydroxy group, an alkyloxy group or an aralkyloxy group, respectively, R 3 - R 7 represent hydrogen, a hydroxy group or a straight or branched alkyl, alkyloxy or aralkyloxy group having 1-6 carbon atoms, a halogen, an amino group or an alkylene dioxy group joined at R 3 and R 4 , R 4 and R 5 , R 5 and R 6 , or R 6 and R 7 , respectively, and A represents a methylene or oxygen.
    In the production, a particular tetralone or benzopyranone compound and a particular benzaldehyde compound are reacted.

    摘要翻译: 本发明提供了新的四氢萘酮或苯并吡喃酮衍生物和用于制备用于预防和/或治疗激素依赖性疾病的治疗剂的衍生物的方法。 本发明是由特定通式(I)表示的新的四氢萘酮或苯并吡喃酮衍生物。 其中R 1和R 2分别表示氢,羟基,烷氧基或芳烷氧基,R 3 -R 7表示氢,羟基或具有1-6个碳原子的直链或支链烷基,烷氧基或芳烷氧基 ,分别在R3和R4,R4和R5,R5和R6或R6和R7连接的卤素,氨基或亚烷基二氧基,A表示亚甲基或氧。 在生产中,特定的四氢萘酮或苯并吡喃酮化合物和特定的苯甲醛化合物反应。