Two flavones, ladanein and 6-hydroxy-5,7,4'-trimethoxyflavone and one labdane-type diterpene, ent-13-epi-manoyloxide, were isolated from an ethyl acetate-methanol extract of the aerial parts of Salvia sharifii. The compounds were purified using several chromatographic methods. Structural elucidation of the compounds was performed using their (1)H and (13)C-NMR data, EI mass and UV spectral data...

two flavonids: 5-hydroxy-6,7,4 ́-trimethoxy flavone (salvigenin), 5-hydroxy-7,4 ́-dimethoxy flavone(thitonine) and a labdane type diterpenoid: 8,13-epoxy-14 labdene (manoyl oxide) isolated from the solventextract of the aerial part of salvia reuterana boiss.the proposed structure were stablished by 1hnmr,13cnmr, 2dnmr( c-h-cosy, hmqc),dept and mass spectroscopy and confirmed in accordance withbib...

Two flavones, ladanein and 6-hydroxy-5,7,4′-trimethoxyflavone and one labdane-typediterpene, ent-13-epi-manoyloxide, were isolated from an ethyl acetate-methanol extract ofthe aerial parts of Salvia sharifii. The compounds were purified using several chromatographicmethods. Structural elucidation of the compounds was performed using their 1H and 13C-NMRdata, EI mass and UV spectral data. The co...

Two flavones, ladanein and 6-hydroxy-5,7,4′-trimethoxyflavone and one labdane-typediterpene, ent-13-epi-manoyloxide, were isolated from an ethyl acetate-methanol extract ofthe aerial parts of Salvia sharifii. The compounds were purified using several chromatographicmethods. Structural elucidation of the compounds was performed using their 1H and 13C-NMRdata, EI mass and UV spectral data. The co...

two flavones, ladanein and 6-hydroxy-5,7,4′-trimethoxyflavone and one labdane-typediterpene, ent-13-epi-manoyloxide, were isolated from an ethyl acetate-methanol extract ofthe aerial parts of salvia sharifii. the compounds were purified using several chromatographicmethods. structural elucidation of the compounds was performed using their 1h and 13c-nmrdata, ei mass and uv spectral data. the co...

Two flavonids: 5-hydroxy-6,7,4 ́-trimethoxy flavone (salvigenin), 5-hydroxy-7,4 ́-dimethoxy flavone(thitonine) and a labdane type diterpenoid: 8,13-epoxy-14 labdene (manoyl oxide) isolated from the solventextract of the aerial part of Salvia reuterana Boiss.The proposed structure were stablished by 1HNMR,13CNMR, 2DNMR( C-H-Cosy, HMQC),DEPT and Mass spectroscopy and confirmed in accordance withbib...