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发明名称
PROCESS FOR PREPARING 4'-DEMETHYL-4-EPIPOLOPHYLLOTOXIN DERIVATIVES
摘要
申请公布号
KR1019900006215(B1)
申请公布日期
1990.08.25
申请号
KR1019840004453
申请日期
1984.07.26
申请人
发明人
分类号
主分类号
代理机构
代理人
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