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公开(公告)号:US4013731A
公开(公告)日:1977-03-22
申请号:US599780
申请日:1975-07-28
申请人: Masako Asahina , Hideki Kato , Hideaki Fukawa
发明人: Masako Asahina , Hideki Kato , Hideaki Fukawa
IPC分类号: A61K31/045 , C07C29/00 , C07C33/02 , C07C33/025 , C07C29/24
CPC分类号: C07C33/02 , A61K31/045 , C07C29/00 , C07C33/025 , C07B2200/09
摘要: Solanesol may be produced from potato leaves by saponifying the fatty matter extracted out of potato leaves, separating the unsaponified portions of the fatty matter, molecular-distilling the unsaponified portion, and then further refining the solanesol fraction of the distillate.