[Effect produced by the alkaloid fraction of Mimosa tenuiflora (tepescohuite) on the peristaltic reflex of the guinea pig ileum].
An alkaloidal fraction was obtained from Mimosa tenuiflora (Willd.) Poir (tepescohuite) trunk bark. The product contained mainly an indolealkylamine and three minor alkaloids. This fraction inhibited the peristaltic reflex in the guinea-pig isolated ileum in vitro.
Meckes-Lozoya
M
M
Unidad de Investigación en Medicina Tradicional y Desarrollo de Medicamentos, IMSS, México.
Lozoya
X
X
González
J L
JL
Martínez
M
M
D000470:Alkaloids / Q000302:isolation & purification / Q000494:pharmacology*; D000818:Animals; D003864:Depression, Chemical; D006168:Guinea Pigs; D007082:Ileum / Q000187:drug effects*; D010528:Peristalsis / Q000187:drug effects*; D010936:Plant Extracts / Q000302:isolation & purification / Q000494:pharmacology; D010946:Plants, Medicinal / Q000032:analysis; D014197:Trees; D014363:Tryptamines / Q000378:metabolism
D000470:Alkaloids; D010936:Plant Extracts; D014363:Tryptamines; C030820:tryptamine
Efecto producido por la fracción de alcaloides de Mimosa tenuiflora (tepescohuite) sobre el reflejo peristáltico del íleón del cobayo.