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发明名称
PROCESS FOR PRODUCING 1-AZAXANTONE-3-CARBOXYLIC ACID DERIVATIVES
摘要
申请公布号
HU179595(B)
申请公布日期
1982.11.29
申请号
HU1978TA01477
申请日期
1978.03.07
申请人
TAKEDA CHEMICAL INDUSTRIES LTD,JP
发明人
NOHARA,AKIRA,JP;SUGIHARA,HIROSADA,JP;UKAWA,KIYOSHI,JP
分类号
C07D311/88;C07D491/052;(IPC1-7):C07D491/05
主分类号
C07D311/88
代理机构
代理人
主权项
地址
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