Chemical constituents of fruits from Evodia delavayi / 中国药学杂志

OBJECTIVE: To study the chemical constituents from Evodia delavayi. METHODS: The constituents of Evodia delavayi were isolated by silica gel and Sephadex LH-20 column chromatography. RESULTS: Their structures were elucidated by anlalyzing their spectral data and compared with previously reported literatures. Thirteen compounds were identified as evodiamine (1), rutaecarpine (2), skimmiamine (3), 7β-hydroxyrutaecrpine (4), goshuyuamide 1(5), goshuyuamide II (6), negunfurol (7), schensianol(8), rutaecine(9), isorhamnetin(10), 7-ketositosterol(11), evodol(12), and β-sitosterol(13). CONCLUSION: All compounds are isolated from this plant for the first time, and compounds 7, 8, and 11 are isolated from the genus Evodia for the first time.