Previously undescribed pyridyl-steroidal glycoalkaloids and 23S,26R-hydroxylated spirostanoid saponin from the fruits of Solanum violaceum ortega and their bioactivities.
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DOI: 10.1016/j.phytochem.2021.112656
Abstract: Three previously undescribed pyridyl-steroidal glycoalkaloids, solanindiosides A‒C, one rare 23S,26R-hydroxylated spirostanoid saponin, and two steroidal alkaloid aglycones, solanindins A and B, derived from the acid hydrolysis of solanindiosides A‒C, were isolated from the fruits of… read more here.
Keywords: hydroxy methoxyphenyl; pyridyl steroidal; undescribed pyridyl; methoxy ... See more keywords