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[Chemical constituents of Solanum cathayanum].

Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials (2009-02-03)
Ming-Xia Xie, Yuan Zhou, Kun Zou, Fan Cheng, Rong Liu
ABSTRACT

To study the chemical constituents of Solanum cathayanum. Chemical constituents were isolated by chromatographic methods and identified by NMR analysis. Five compounds were isolated and identified as lignoceric acid (I), beta-sitosterol (II), lupeol (III) 8-hydroxy-3-methoxy-5H-pyrido [2, 1-c] pyrazin-5-one (IV), ethly 2,6-dioxo-1,2,3,6-tetrahy-dropyrimidine-4-carboxylate (V). Compound I and III are isolated from this plant for the first time. Compound IV and V are isolated from the genus of Solanum for the first time.

MATERIALS
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Brand
Product Description

Sigma-Aldrich
Lignoceric acid, ≥99% (GC)