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20-Hydroxyecdysone from Stemmacantha uniflora Subsp. satzyperovii |
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| Authors: | E V Zarembo V G Rybin E V Boltenkov G A Verbitskii P G Gorovoi |
| Institution: | (1) Far-East Div., Russian Academy of Sciences, Pacific Institute of Bioorganic Chemistry, 690022 Vladivostok, pr. 100-Letiya Vladivostoka;(2) Pacific Scientific-Research Fisheries Center, 690950 Vladivostok, per. Shevchenko, 4;(3) Pacific Scientific-Research Fisheries Center, 690950 Vladivostok, per. Shevchenko, 4;(4) Far-East State University, 690950 Vladivostok, ul. Oktyabr'skaya, 27 |
| Abstract: | The dynamics of 20-hydroxyecdysone content in vegetative and generative organs of Stemmacantha uniflora subsp. satzyperovii (Soskov) Dittrich, which is distributed over Primorskii Krai, were investigated. A high content of 20-hydroxyecdysone during the plant vegetative period is characteristic of growing organs. The amount is maximal for young leaves during development of racemes (7.8  g/mg) and for ripe achenes (11.15 g/mg). |
| Keywords: | Stemmacantha uniflora subsp satzyperovii Asteraceae 20-hydroxyecdysone HPLC |
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