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公开(公告)号:US20230091310A1
公开(公告)日:2023-03-23
申请号:US17788908
申请日:2020-12-25
Inventor: Kenji Miyado , Yoshitaka Miyamoto
IPC: A01N1/02 , A61K31/4164 , C12N5/073
Abstract: Provided is a novel means of inhibiting fertilized egg fragmentation. The present invention provides an inhibitor of fertilized egg fragmentation, said inhibitor comprising selenoneine or ergothioneine, a tautomer or dimer thereof, or a pharmaceutically acceptable salt of the same as an active agent.