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发明名称
Alkanoic acid esters of 5-hydroxytetracycline and process for preparation
摘要
申请公布号
US3047617(A)
申请公布日期
1962.07.31
申请号
US19590813652
申请日期
1959.05.18
申请人
CHAS. PFIZER & CO., INC.
发明人
BLACKWOOD ROBERT K.;JR. CHARLES R. STEPHENS,
分类号
C07C233/00
主分类号
C07C233/00
代理机构
代理人
主权项
地址
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