Saikosaponin Homologues from Clinopodium spp. The Structures of Clinoposaponins XII-XX.
書誌事項
- タイトル別名
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- Saikosaponin Homologues from Clinopodiu
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抄録
Nine new saikosaponin homologues, called clinoposaponins XII-XX, were isolated from the aerial parts of Clinopodium vulgare, C. chinense and C. chinense var. parviflorum together with nine known saikosaponin homologues. On the basis of spectral and chemical evidence, the structures of clinoposaponins XII-XX were determined to be 3-O-[β-D-glucopyranosyl-(1→2)-β-D-glucopyranosyl]saikogenin F, 3-O-β-D-fucopyranosyl-21β-hydroxysaikogenin F, 3-O-[β-D-glucopyranosyl-(1→3)-β-D-fucopyranosyl]-21β-hydroxysaikogenin F, 3-O-[β-D-glucopyranosyl-(1→2)-β-D-glucopyranosyl]saikogenin F, 3-O-{β-D-glucopyranosyl-(1→2)-[β-D-glucopyranosyl-(1→3)]-β-D-fucopyranosyl}-21β-hydroxysaikogenin F, 3-O-{β-D-glucopyranosyl-(1→2)-[β-D-glucopyranosyl-(1→3)]-β-D-fucopyranosyl}-23-oxosaikogenin E, 3-O-{β-D-glucopyranosyl-(1→2)-[β-D-glucopyranosyl-(1→3)]-β-D-fucopyranosyl}-16-ketosaikogenin F, 3-O-{β-D-glucopyranosyl-(1→2)-[β-D-glucopyranosyl-(1→3)]-β-D-fucopyranosyl}-30-hydroxysaikogenin F, 3-O-{β-D-glucopyranosyl-(1→2)-[β-D-glucopyranosyl-(1→3)]-β-D-fucopyranosyl}-30-oxo-saikogenin F, respectively. The known saponins were assigned to be clinoposaponins III, V, IX, X, XI, buddlejasaponins I, IV, 3-O-β-D-fucopyranosylsaikogenin F and saikosaponin a.
収録刊行物
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- CHEMICAL & PHARMACEUTICAL BULLETIN
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CHEMICAL & PHARMACEUTICAL BULLETIN 45 (9), 1493-1497, 1997
公益社団法人 日本薬学会
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詳細情報 詳細情報について
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- CRID
- 1390282679135973760
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- NII論文ID
- 130003947371
- 110003616695
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- NII書誌ID
- AA00602100
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- COI
- 1:CAS:528:DyaK2sXmtl2qtr0%3D
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- ISSN
- 13475223
- 00092363
- http://id.crossref.org/issn/00092363
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- NDL書誌ID
- 4307624
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- PubMed
- 9332001
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- PubMed
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可