1-(oxygenated butyl)-2-oxygenated 1, 2, 3, 4, 4a, 4b, 5, 6, 7, 9, 10, 10a-dodecahydrophenanthren-7-ones and intermediates,申请号US19590854239-传众专利搜索

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发明名称	1-(oxygenated butyl)-2-oxygenated 1, 2, 3, 4, 4a, 4b, 5, 6, 7, 9, 10, 10a-dodecahydrophenanthren-7-ones and intermediates
摘要
申请公布号	US2957896(A)	申请公布日期	1960.10.25
申请号	US19590854239	申请日期	1959.11.20
申请人	G. D. SEARLE & CO.	发明人	JOHNS WILLIAM F.
分类号	C07J3/00	主分类号	C07J3/00
代理机构		代理人
主权项
地址

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