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Phytochemical constituents and biological activities of Dianthus helenae Vved., growing in Uzbekistan.
- Source :
- Natural Product Research; Jul2022, Vol. 36 Issue 13, p3480-3484, 5p
- Publication Year :
- 2022
-
Abstract
- In the present study, six known compounds were investigated that were isolated from the aerial parts of plant Dianthus helenae Vved. The structures of these compounds were identified as polypodine B (1), 2,3,20,22-diacetonide-20-hydroxyecdysone (2), 20-hydroxyecdysone (3), cyasterone (4), α-ecdysone (5) and 2-deoxy-α-ecdysone (6). Their structures were confirmed by NMR-, ESI-MS, and IR-spectroscopy. The compounds (5) and (6) are reported for the first time from this species. Furthermore, compounds (2) and (4) were isolated for the first time from the Caryophyllaceae family. In addition, all these phytoecdysteroids were investigated for a nootropic activity. Thus, the total phytoecdysteroids-containing preparation at a dose of 25 mg/kg increases two times the motor activity, an approximate reaction – four times and exploratory behavior − 1.4 times compared to control animals. [ABSTRACT FROM AUTHOR]
- Subjects :
- PINKS (Plants)
CURIOSITY
CARYOPHYLLACEAE
Subjects
Details
- Language :
- English
- ISSN :
- 14786419
- Volume :
- 36
- Issue :
- 13
- Database :
- Complementary Index
- Journal :
- Natural Product Research
- Publication Type :
- Academic Journal
- Accession number :
- 157772440
- Full Text :
- https://doi.org/10.1080/14786419.2020.1862834