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发明名称
A PROCESS FOR THE PRODUCTION OF 2-SUBSTITUTED 6-ALKOXYCARBONYL-8-ETHYL-5-OXO-5,8-DIHYDRO-PYRIDO(2,3-D)-PYRIMIDINES AND OF CORRESPONDING FREE ACIDS
摘要
申请公布号
EP0031120(B1)
申请公布日期
1984.08.01
申请号
EP19800107914
申请日期
1980.12.15
申请人
UNIBIOS S.P.A.;PRODOTTI CHIMICI ALIMENTARI S.P.A.
发明人
CHIODONI, UGO;PARENTI, MASSIMO;SPINELLI, SILVANO
分类号
C07D471/04;(IPC1-7):07D471/04
主分类号
C07D471/04
代理机构
代理人
主权项
地址
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