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发明名称
4-ALKYL AND 4-ARALKYL-11-OXYGENATED-.DELTA.1,4-PREGNADIENE-17.alpha.,21-DIOL-3,20-DIONES
摘要
申请公布号
CA640059(A)
申请公布日期
1962.04.17
申请号
CAD640059
申请日期
申请人
SYNTEX, S.A.
发明人
HOWARD J. RINGOLD;GEORGE ROSENKRANZ
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