Abstract: This paper examines the effects of extracts, chromatographic fractions, and pure compounds from Zygophyllum gaetulum (Zygophyllaceae) on electrically-induced contractions of isolated guinea-pig ileum and morphine withdrawal in vitro. The results indicated that all the extracts, partially purified fractions from the MeOH extract and two pure triterpenene saponins, significantly and dose-dependently reduced both the electrical contractions of the ileum and morphine withdrawal. The two active compounds are triterpenene acid bisdesmosides with different sugar residues at C-3 and C-28 of the aglycones.
Properties and Effects on Isolated Guinea-Pig Ileum of Zygophyllum gaetulum Species Endemic in Moroccan Sahara
CAPASSO, Anna;AQUINO, Rita Patrizia
1998-01-01
Abstract
Abstract: This paper examines the effects of extracts, chromatographic fractions, and pure compounds from Zygophyllum gaetulum (Zygophyllaceae) on electrically-induced contractions of isolated guinea-pig ileum and morphine withdrawal in vitro. The results indicated that all the extracts, partially purified fractions from the MeOH extract and two pure triterpenene saponins, significantly and dose-dependently reduced both the electrical contractions of the ileum and morphine withdrawal. The two active compounds are triterpenene acid bisdesmosides with different sugar residues at C-3 and C-28 of the aglycones.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
