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公开(公告)号:US3485838A
公开(公告)日:1969-12-23
申请号:US3485838D
申请日:1967-05-18
Applicant: TSUTOMU IRIKURA , SHIMAO SATO , KAZUNARI SHIRAI
Inventor: IRIKURA TSUTOMU , SATO SHIMAO , SHIRAI KAZUNARI
IPC: A61K31/50 , C07D237/18 , C07D51/04 , A61L23/00
CPC classification number: C07D237/18 , A61K31/50