专利号:US-3631031-A 优先权日:1965-06-11 标题:Intermediate useful in the synthesis of aldosterone
专利号:US-3709789-A 优先权日:1965-06-11 标题:Biochemical aldosterone synthesis 发明人:KONDO E; MITSUGI T; TORI K 权利人:SHIONOGI & CO 摘要:CORTICOSTERONE OR ESTERS THEREOF IS TREATED WITH THE ENZYMES OF CORYNESPORA FUNGUS TO OBTAIN NOVEL 18-HYDROXYCORTISOSTERONE INTER- AND/OR INTRA-MOLECULAR ACETALS AND/OR ACYLATES THEREOF ACCOMPANIED WITH SEVERAL MONOHYDROXYCORTICOSTERONES, THEN THE PRODUCT IS TREATED WITH ACID OR MIXTURE OF ACID AND ACYLATING AGENT TO FORM ETHER BRIDGE BETWEEN POSITIONS 11 AND 18, FINALLY THE 18-DEOXYALDOSERONE DERIVATIVES OBTAINED ARE TREATED AGAIN WITH THE ENZYMES OF CORYNESOPRA FUNGUS TO PREPARE ALDOSTERONE, 18-DEHYDROALDOSTERONE, 9A-HYDROXY-11B,18-EPOXY-4-ANDROSTENE-3,17-DIONE.
专利号:US-3780026-A 优先权日:1969-01-13 标 题 :Biochemical aldosterone synthesis 发明人:KONDO E; MITSUGI T; TORI K 权利人:SHIONOGI & CO 摘要:CORTICOSTERONE OR ESTERS THEREOF IS TREATED WITH THE ENZYMES OF CORYNESPORA FUNGUS TO OBTAIN NOVEL 18-HYDROXYCORTICOSTERONE INTER- AND/OR INTRA-MOLECULAR ACETALS AND/OR ACYLATES THEREOF ACCOMPANIED WITH SEVERAL MONOHYDROXYCORTICOSTERONES, THEN THE PRODUCT IS TREATED WITH ACID OR MIXTURE OF ACID AND ACYLATING AGENT TO FORM ETHER BRIDGE BETWEEN POSITIONS 11 AND 18, FINALLY THE 18-DEOXYALDOSTERONE DERIVATIVES OBTAINED ARE TREATED AGAIN WITH THE ENZYMES OF DORYNESPORA FUNGUS TO PREPARE ALDOSTERONE, 18-DEHYDROALDOSTERONE, 9A-HYDROXY-11B,18-EPOXY-4ANDROSTENE-3,17-DIONE.
专利号:US-3000882-A 优先权日:1954-07-30 标 题 :Process for the synthesis of 18-homoandrostane-compounds 发明人:ALBERT WETTSTEIN; GEORG ANNER; KARL HEUSLER; HELLMUT UEBERWASSER; PETER WIELAND; JULIUS SCHMIDLIN; JEAN-RENE BILLETER 权利人:CIBA PHARM PROD INC
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合成参考文献
摘要:Treacy, S. M.; Zhang, X.; Rovis, T., Science of Synthesis, (2021) , 627. 参考文献:10.14670/hh-19.693 摘要:Franchini A, Marchesini E, Ottaviani E. Corticosterone 21-acetate in vivo induces acute stress in chicken thymus: cell proliferation, apoptosis and cytokine responses. Histol Histopathol. 2004 Jul;19(3):693–9. doi: 10.14670/hh-19.693. 参考文献:10.1007/bf03033156 摘要:Barros VG, Boado LA, Adamo AM, Caviedes R, Caviedes P, Antonelli MC. Corticosterone down-regulates dopamine D4 receptor in a mouse cerebral cortex neuronal cell line. Neurotox Res. 2003;5(5):369–73. doi: 10.1007/bf03033156.