Steroid compounds from the Pacific starfishesLuidia quinaria andDistolasterias elegans |
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| Authors: | P. V. Andriyashchenko E. V. Levina A. I. Kalinovskii |
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| Affiliation: | (1) Pacific Institute of Bioorganic Chemistry, Far-Eastern Branch of the Russian Academy of Sciences, 159 prosy. 700-letiya Vladivostoka, 690022 Vladivostok, Russian Federation |
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| Abstract: | One new and four previously known steroid compounds were identified from the Pacific starfishesLuidia quinaria andDistolasterias elegans. The structure of the new steroid was established from spectral data and chemical correlations with other steroids such as 5 -cholestane-3 ,5,6,15,16,26-hexaol 3-sulfate (1). The previously known compounds were identified as 5-cholestane-3,5,6,15,26-pentaol 15-sulfate (2) fromLuidia quinaria and sodium (24S)-O-(-d-giucopyranosyll-5-cholestane-3,6,8,15,24-pentaol 6 -sulfate (3), sodium (24S)-5-cholestane-3,6,8,15,24-pentaol 24-sulfate (4), and sodium tornasterol A sulfate (5).Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 2, pp. 473–476, February, 1996. |
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| Keywords: | polyhydroxysteroids starfish Luidia quinaria Distolasterias elegans structure NMR spectra |
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