Iridoids: A New Class of Leishmanicidal Agents from Nyctanthes arbortristis

Abstract

Iridoid glucosides (arbortristosides A [I], B [2], C [3], and 6beta-hydroxy-loganin [4] isolated from the traditional plant Nyctanthes arbortristis show antileishmanial activity in both in vitro (against amastigotes in macrophage cultures) and in vivo (in hamsters) test systems.