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发明名称
PREPARATION OF 3- 3`-OXOBUTYRYLOXY METHYLCEPHALOSPORIN
摘要
申请公布号
JPS56127386(A)
申请公布日期
1981.10.06
申请号
JP19800047397
申请日期
1980.04.09
申请人
TAKEDA CHEMICAL INDUSTRIES LTD
发明人
TSUSHIMA SUSUMU;SENDAI MICHIYUKI;SHIRAISHI MITSURU
分类号
C07D501/04
主分类号
C07D501/04
代理机构
代理人
主权项
地址
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