Iridoids from Vitex cymosa

Abstract

A new iridoid, named tarumal, as well as the known iridoids viteoid II and agnuside were isolated from the leaves of Vitex cymosa and identified by spectroscopic methods.

Keywords

• Vitex cymosa
• Verbenaceae
• iridoids
• rotundial
• tarumal
• viteoid II
• agnuside
• crescentin II