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| 白花蛇舌草的化学成分研究Ⅰ. | |
| 引用本文： | 蔡楚伧,钱秀丽,姜达衢. 白花蛇舌草的化学成分研究Ⅰ.[J]. 药学学报, 1964, 11(12): 809-814 |
| 作者姓名： | 蔡楚伧 钱秀丽 姜达衢 |
| 作者单位： | 广西僮族自治区药物研究所 南宁 |
| 摘 要： | 自茜草科(Rubiaceae)植物白花蛇舌草[Oldenlandia diffusa(Willd.)Roxb.]的乙醇提出物中分得七个結晶性物貭,其中四个是根据熔点、紅外光譜、衍生物等性貭,分別証明为三十一烷、豆甾醇、烏索酸、土当归酸;另外三个結晶的熔点分別为138—139℃,167—168℃,211—212℃(分解),尚在鉴定中。 |
| 收稿时间： | 1964-04-02 |
CHEMICAL INVESTIGATION OF OLDENLANDIA DIFFUSA (WILLD.) ROXB.I. |
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| TSAI CHU-TSANG QIAN XIU-LI JIANG DA-QU. CHEMICAL INVESTIGATION OF OLDENLANDIA DIFFUSA (WILLD.) ROXB.I.[J]. Acta pharmaceutica Sinica, 1964, 11(12): 809-814 | |
| Authors: | TSAI CHU-TSANG QIAN XIU-LI JIANG DA-QU |
| Abstract: | Four components were isolated in pure state from the alcoholic extract of Bai-Hua-She-She-Cao [Oldenlandia diffusa (Willd.) Roxb.] family Rubiaceae. They were identified, according to M. P., Mixed M. P., IR-Spectra, and appropriate derivatives, as hentriacontane, Stigmasterol, Ursolic acid, and Oleanolic acid. Three other crystalline substances were also isolated in small quantities with M.P.'s of 138—139℃, 167—168℃ and 211—212℃ (decomp.) respectively. Their identification is now under investigation. |
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