Moridi Farimani, M., Miran, M., Ebrahimi, S. (2019). New diterpenoids from the aerial parts of Salvia reuterana. Iranian Journal of Pharmaceutical Research, 18(1), 406-411. doi: 10.22037/ijpr.2019.2314
Mahdi Moridi Farimani; Mansour Miran; Samad Ebrahimi. "New diterpenoids from the aerial parts of Salvia reuterana". Iranian Journal of Pharmaceutical Research, 18, 1, 2019, 406-411. doi: 10.22037/ijpr.2019.2314
Moridi Farimani, M., Miran, M., Ebrahimi, S. (2019). 'New diterpenoids from the aerial parts of Salvia reuterana', Iranian Journal of Pharmaceutical Research, 18(1), pp. 406-411. doi: 10.22037/ijpr.2019.2314
Moridi Farimani, M., Miran, M., Ebrahimi, S. New diterpenoids from the aerial parts of Salvia reuterana. Iranian Journal of Pharmaceutical Research, 2019; 18(1): 406-411. doi: 10.22037/ijpr.2019.2314
New diterpenoids from the aerial parts of Salvia reuterana
1Department of Phytochemistry, Medicinal Plants and Drugs Research Institute, Shahid Beheshti University, G.C., Evin, Tehran, Iran
2Department of Pharmacognosy, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran.
Abstract
The genus Salvia is a valuable origin of structurally diverse terpenoids. In a project directed at structurally interesting bioactive metabolites from Iranian Salvia species, we studied Salvia reuterana. Two new labdane diterpene, 6β,14α-dihydroxy-15-acetoxysclareol (1), and 14α,15- dihydroxy sclareol (2), were isolated from the aerial part of the plant. Their structures were established mainly by 1D and 2D NMR spectroscopic techniques, including 1H-1H COSY, HSQC and HMBC methods and HR-ESI-TOFMS spectral data. Compound 1 and 2 were tested for their inhibitory activity toward HeLa and MCF-7 cell lines. Our results showed that S. reuterana is a rich source of labdane diterpenoids. These compounds are rather rare in Salvia species, although they are frequently found in other genera of the Lamiaceae. S. reuterana is a new source of these diterpenoids.
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