Saikosaponin Homologues from Verbascum spp. The Structures of Mulleinsaponins I-VII
スポンサーリンク
概要
- 論文の詳細を見る
From the aerial parts of Verbascum (V.) sinaiticum, V. thapsiforme, V. fruticulosum and Celsia roripifoila, seven new saikosaponin homologues, called mulleinsaponins I-VII, having 13,28-epoxy-olean-11-ene skelton were isolated together with eight known saikosaponin homologues, 3-O-β-D-fucopyranosyl saikogenin F, saikosaponn a, desrhamnosylverbascosaponin, songarosaponins C, D, mimengoside A and buddlejasaponins I, IV. The sturectures of mulleinsaponins I-VII were characterized as 3-O-β-D-glucopyranosyl-(1→3)-β-D-fucopyranosyl-6-deoxy-saikogenin F, 3-O-α-L-rhamnopyranosyl-(1→4)-β-D-glucopyranosyl-(1→3)-β-D-fucopyranosyl-16-deoxysaikogenin F, 3-O-α-L-rhamnopyranosyl-(1→4)-β-D-glucopyranosyl-(1→3)-β-D-fucopyranosyl-saikogenin F, 3-O-α-L-rhamno-pyranosyl-(1→4)-β-D-glucopyranosyl-(1→3)-[β-D-glucopyranosyl-(1→2)]-β-D-fucopyranosyl-21β-hydroxysaiko-genin F, 3-O-α-L-rhamnopyranosyl-(1→4)-β-D-glucopyranosyl-(1→3)-[β-D-glucopyranosyl-(1→2)]-β-D-fucopyranosyl-21β-acetoxysaikogenin F, 3-O-α-L-rhamnopyranosyl-(1→4)-β-D-glucopyranosyl-(1→3)-[β-D-glucopyranosyl-(1→2)]-β-D-fucopyranosyl-16β-acetoxysaikogenin F and 3-O-α-L-rhamnopyranosyl-(1→4)-β-D-glucopyranosyl-(1→3)-[β-D-glucopyranosyl-(1→2)]-β-D-fucopyranosylsaikogenin F 16-O-β-D-glucopyranoside, respectively, from chemical and spectroscopic evidence.
- 公益社団法人日本薬学会の論文
- 1997-12-15
著者
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MIYASE Toshio
School of Pharmaceutical Sciences, University of Shizuoka
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KUSANO Genjiro
Osaka University of Pharmaceutical Sciences
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Miyase Toshio
School Of Pharmaceutical Sciences University Of Shizuoka
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Miyase Toshio
School Of Pharmaceutical Science University Of Shizuoka
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Kusano Genjiro
Osaka University Of Phamaceutical Sciences
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HORIKOSHI Chizuru
School of Pharmaceutical Sciences, University of Shizuoka
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YABE Sachiyo
School of Pharmaceutical Sciences, University of Shizuoka
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MIYASAKA Setsuko
School of Pharmaceutical Sciences, University of Shizuoka
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MELEK Farouk
National Research Centre
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Yabe Sachiyo
School Of Pharmaceutical Sciences University Of Shizuoka
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Horikoshi Chizuru
School Of Pharmaceutical Sciences University Of Shizuoka
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Miyasaka S
School Of Pharmaceutical Sciences University Of Shizuoka
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