Verfahren zur Herstellung eines 20-cyclischen Ketal-Derivates von 3B,5,17a-Trihydroxy-6B-methyl-16-methylen-5a-pregnan-20-on,申请号CH19600006655-传众专利搜索

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发明名称	Verfahren zur Herstellung eines 20-cyclischen Ketal-Derivates von 3B,5,17a-Trihydroxy-6B-methyl-16-methylen-5a-pregnan-20-on
摘要
申请公布号	CH381677(A)	申请公布日期	1964.09.15
申请号	CH19600006655	申请日期	1960.06.11
申请人	THE BRITISH DRUG HOUSES LIMITED	发明人	NEVILLE KIRK,DAVID;PETROW,VLADIMIR;STANSFIELD,MARTIN;MORTON WILLIAMSON,DAVID
分类号	C07J5/00;C07J17/00;C07J21/00;C07J71/00;C07J75/00	主分类号	C07J5/00
代理机构		代理人
主权项
地址

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