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Triterpene Glycosides from Tragacantha stipulosa and Their Genins. Structure of Cyclostipuloside E |
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| Authors: | T. N. Kaipnazarov K. K. Uteniyazov Z. Saatov |
| Affiliation: | (1) S. Yu. Yunusov Institute of the Chemistry of Plant Substances, Academy of Sciences of the Republic of Uzbekistan, 700170 Tashkent |
| Abstract: | The known compound trojanoside A (1) and a new cycloartane glycoside cyclostipuloside E (2) were isolated from the aerial parts of Tragacantha stipulosa Boriss. The structure of cyclostipuloside E was proposed as 24R-cycloartan-3 ,6 ,16,24,25-pentaol 6,16,25-tri-O--D-glucopyranoside 3-O--D-xylopyranoside based. |
| Keywords: | cycloartanes trojanoside A cyclosiversioside F cyclosiversigenin cyclostipuloside E cycloasgenin C cycloasgenin C monoside |
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