METHOD OF SYNTHESIZING NEW XANTHINE DERIVATIVES,申请号PL19890282878-传众专利搜索

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发明名称	METHOD OF SYNTHESIZING NEW XANTHINE DERIVATIVES
摘要
申请公布号	PL282878(A1)	申请公布日期	1992.03.09
申请号	PL19890282878	申请日期	1989.12.20
申请人	BOEHRINGER INGELHEIM KG	发明人
分类号	C07D473/06;A61K31/495;A61K31/52;A61K31/522;A61P9/00;A61P11/08;A61P25/00;A61P25/02;C07D473/08;C07D519/00;C07H19/04;(IPC1-7):C07D473/06	主分类号	C07D473/06
代理机构		代理人
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