| Autor: |
Siddikov, D. R., Bobakulov, Kh. M., Turgunov, K. K., Turginov, O. T., Nishanbaev, S. Z., Tashkhodzhaev, B., Sham′yanov, I. D., Abdullaev, N. D. |
| Předmět: |
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| Zdroj: |
Chemistry of Natural Compounds; Mar2021, Vol. 57 Issue 2, p246-249, 4p |
| Abstrakt: |
A new butyrolactone that was called charlesolide and the known phenolic compounds gallic acid (3,4,5-trihydroxybenzoic acid) and its methyl gallate and ethyl gallate derivatives were isolated from roots of Geranium charlesii (Aitch. & Hemsl.) Vved. Their structures were elucidated using IR, UV, and NMR spectra and comparisons with those of standard samples. An X-ray crystal structure analysis established the absolute configuration of the chiral centers of charlesolide as 3S, 4S,7′S, 2″R, and 3″S. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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