[Chemical constitunents of seeds of Oroxylum indicum]
Wei, XN; Lin, BB; Xie, GY; Li, JW; Qin, MJ
| HERO ID | 2901110 |
|---|---|
| In Press | No |
| Year | 2013 |
| Title | [Chemical constitunents of seeds of Oroxylum indicum] |
| Authors | Wei, XN; Lin, BB; Xie, GY; Li, JW; Qin, MJ |
| Journal | Zhongguo Zhongyao Zazhi / China journal of Chinese materia medica |
| Volume | 38 |
| Issue | 2 |
| Page Numbers | 204-207 |
| Abstract | <strong>OBJECTIVE: </strong>To study the chemical constituents in the seeds of Oroxylum indicum.<br /><br /><strong>METHOD: </strong>Twenty compounds were isolated and purified by silica gel, and Sephadex LH-20 column chromatography, and their structures were determined by spectroscopic analysis including NMR and MS.<br /><br /><strong>RESULT: </strong>Twenty compounds were isolated and identified as oroxin A (1), oroxin B (2), chrysin (3), baicalein (4), quercetin (5), apigenin (6), kaempferol (7), quercetin-3-O-ara-binopyranoside (8), lupeol C9), lup-20 (29)-ene-2alpha,3beta-diol (10), pinosylvin (11), dihydropinosylvin (12), cholest-5-ene-3, 7-diol (13), rengyol (14), isorengyol (15), zarzissine (16), (E) -pinosylvin-3-O-beta-D-glucopyranoside (17), adenosine (18), sitosterol (19) and daucosterol (20).<br /><br /><strong>CONCLUSION: </strong>Compounds 11-13 and 15-18 were obtained from the genus Oroxylum for the first time, and except compound 18, the remaining 6 compounds were obtained from the family Bignoniaceae for the first time. |
| Pmid | 23672042 |
| Is Certified Translation | No |
| Dupe Override | No |
| Is Public | Yes |
| Language Text | Chinese |