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Novel secopyrrolizidine alkaloids from Crotalaria verrucosa |
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| Authors: | Om P. Suri Rajinder S. Sawhney Manohar S. Bhatia Chand K. Atal |
| Affiliation: | Regional Research Laboratory (C.S.I.R.), Jammu-Tawi, India |
| Abstract: | Crotaverrine and O-acetylcrotaverrine, isolated from the seeds of C. verrucosa Linn., have been shown by spectroscopy and chemical evidence to be the macrocyclic diesters of otonecine and diastereoisomeric integerrinecic acid. Hitherto, diastereoisomeric integerrinecic acid esters were not known to occur in nature. |
| Keywords: | Leguminosae secopyrrolizidines crotaverrine otonecine esters diastereoisomer integerrinecic acid. |
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