Biologically active glycosides from asteroidea, XIV. Steroid oligoglycosides from the starfishAsterina pectinifera Müller et Troschel, 2 structures of two new oligoglycoside sulfates: Pectinioside C and pectinioside D
✍ Scribed by Dubois, Marie-Aleth ;Noguchi, Yuko ;Higuchi, Ryuichi ;Komori, Tetsuya
- Publisher
- John Wiley and Sons
- Year
- 1988
- Tongue
- English
- Weight
- 592 KB
- Volume
- 1988
- Category
- Article
- ISSN
- 0947-3440
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✦ Synopsis
From thc water extract of the whole hodics of Asterinu pectiriijero Mullcr ct Troschcl two further novel steroid oligoglycosidc sulfates named pcctiniosidc C ( I ) and pcctiniosidc D (2) could be isolated together with the known acanthaglycciside C (3)". On the basis of chemical and spectral evidences, the structures of 1 and 2 were determined.
📜 SIMILAR VOLUMES
Two funher new oligoglycosides sulfates named pectinioside E (1) and F (2) were isolated from aqueous extracts of the whole bodies of Asicrinu pwririijera MGller et Troschel, after separation hy column chromatography on silica gel. RP-8, and Sephadex LH-20. Their structures have been clucidatcd by c
The acetates of polyhydroxylated steroids obtained from the starfish .4sieririci prciinifrru Miillcr ct Troschcl were studied by 'H-N M R spectroscopy. The 'H-NMK spectra of five kinds ofacctates or polyhydroxylated cholestanes were measured in deuteriochloroform and deuteriopyridine solutions and t