[Study on the terpenoids of chemical constituents of Buddleja purdomii (II)].Zhong Yao Cai. 2007 Jun; 30(6):667-9.ZY
To study the chemical constituents of Buddleja purdomii W. W. Smith.
The constituents were isolated and purified by various chromatographic methods and structurally identified by spectral analysis.
7 compounds were obtained as luteolin (I), luteolin-7-O-beta-D-glucoside (II), trans-caffeic acid (III), cis-caffeic acid (IV), beta-stiosterol (V), stigmasterol (VI), nonacosane (VII).
All these compounds are obtained from this plant for the first time.