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Biologically active glycosides from asteroidea, XVI. Steroid oligoglycosides from the starfishAsterina pectinifera Müller et Troschel, 3 structures of two new oligoglycoside sulfates, pectiniosides E and F, and biological activities of the six new pectiniosides

✍ Scribed by Dubois, Marie-Aleth ;Higuchi, Ryuichi ;Komori, Tetsuya ;Sasaki, Takuma

Publisher
John Wiley and Sons
Year
1988
Tongue
English
Weight
519 KB
Volume
1988
Category
Article
ISSN
0947-3440

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✦ Synopsis

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 chemical and spectroscopic means. In addition, we examined the antitumor effect of pcctiniosides A". B3'. C", D", E, and F against murine lymphoma L1210 cells and human epidermoid carcinoma K B cells in vitro.

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