For the first time, the phytochemical constituents of the leaves of Polyscias fruticosa (L.)
Harms. cultivating in An Giang Province, Viet Nam were investigated and led to purify two …

The study aims to determine the hepatoprotective effect of n‐hexane, ethyl acetate, and
methanol extracts of the leaves and stems of two Cleome species against carbon …

From the leaves of Ricinus communis Linn., one new alkaloid, named ricicomin A (1)
together with three known ones, ricinine (2), N-demethylricinine (3) and 4-[2-formyl-5 …

One new α, β-unsaturated-γ-lactone acid, named Vinapraesorediosic acid D (1), and one
new benzoic acid, Vinapraesorediosic acid E (2), were isolated from the lichen Parmotrema …

Phytochemical investigations of the whole plants of Macrosolen bidoupensis Tangane & VS
Dang, a new species discovered in Viet Nam were conducted and led to the purification of …

The ethyl acetate extract of the rhizomes of Luvunga scandens (Roxb.) Buch.-Ham. ex Wight
& Arn (Rutaceae) delivered one new acridone alkaloid named Luvungaside A (1) together …

Abstract From the Vietnamese plant Macrosolen tricolor (Lecomte) Danser, one new
diarylpropanoid, named macrotricolorin A (1) together with three diarylheptanoids including …

1. Introduction e genus Cleome belonging to the Cleomaceae family comprises about 170
species [1]. Five species were found in Vietnam [2]. In the traditional Vietnamese medicine …

Calcareous soil and dry climate are characteristic of Madura Island, located on the east
coast of Java, Indonesia. The group of flowering plants that adapted to these conditions is …

For the first time, the phytochemical constituents of the leaves of Polyscias fruticosa (L.)
Harms. cultivating in An Giang Province, Viet Nam were investigated and led to purify two …