| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5165266 | Phytochemistry | 2013 | 7 Pages |
Abstract
⺠Seven new steroidal saponins were isolated from a Venezuelan species of Solanum torvum. ⺠Their structures were determined by extensive 1D and 2D NMR spectral analysis and by mass spectrometry. ⺠They possess as aglycones the rare 3-keto/3β-OH, 6α-OH-5α-furostane- or spirostane type skeleton.
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Authors
Alida Pérez Colmenares, Luis B. Rojas, Anne-Claire Mitaine-Offer, Laurent Pouységu, Stéphane Quideau, Tomofumi Miyamoto, Chiaki Tanaka, Thomas Paululat, Alfredo Usubillaga, Marie-Aleth Lacaille-Dubois,