New Lathyrane and Podocarpane Diterpenoids from Jatropha curcas 1

New Lathyrane and Podocarpane Diterpenoids from Jatropha curcas 1

Chemical investigation on Jatropha curcas resulted in the isolation of twenty constituents among which four diterpenoids were unknown and six compounds, tetradecyl-(E)-ferulate, 3-O-(Z)-coumaroyl oleanolic acid, heudelotinone, epi-isojatrogrossidione, 2α-hydroxy-epi-isojatrogrossidione, and 2-methya...

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Veröffentlicht in:Chemical & Pharmaceutical Bulletin 2004, Vol.52 (5), p.608-611
Hauptverfasser: Nasi RAVINDRANATH, Majjigapu RAVINDER REDDY, Chimmani RAMESH, Ravirala RAMU, Anabathula PRABHAKAR, Bharatam JAGADEESH, Biswanath DAS
Format: Artikel
Sprache:jpn
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Zusammenfassung:Chemical investigation on Jatropha curcas resulted in the isolation of twenty constituents among which four diterpenoids were unknown and six compounds, tetradecyl-(E)-ferulate, 3-O-(Z)-coumaroyl oleanolic acid, heudelotinone, epi-isojatrogrossidione, 2α-hydroxy-epi-isojatrogrossidione, and 2-methyanthraquinone had not been reported earlier from this species. The structures of the new compounds were established by extensive studies of their 1D- and 2D-NMR spectra.
ISSN:0009-2363