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1.
公开(公告)号:US5652335A
公开(公告)日:1997-07-29
申请号:US227997
申请日:1994-04-15
申请人: Kouki Kitagawa , Toru Hibi , Noriko Tsuzuki
发明人: Kouki Kitagawa , Toru Hibi , Noriko Tsuzuki
CPC分类号: C07H19/06 , C07C233/63 , C07K7/06 , C07C2103/74
摘要: A physiologically active substance well capable of permeating biomembrane according to the present invention is represented by: ##STR1## where R represents a residue of a physiologically active substance comprising a peptide, amino acid, aliphatic amine having a phenol skeleton, amino sugar, nucleoside or lactam compound and a residue of physiologically active derivative thereof. The biomembrane permeability of a substance with poor biomembrane permeability can be improved by introducing an adamantyl group to the physiologically active substance.
摘要翻译: 根据本发明的能够渗透生物膜的生理活性物质由下式表示:其中R表示包含肽,氨基酸,具有苯酚骨架的脂族胺,氨基糖,核苷或其衍生物的生理活性物质的残基 内酰胺化合物及其生理活性衍生物的残基。 通过将金刚烷基引入生理活性物质,可以改善生物膜通透性差的物质的生物膜通透性。