| Limonoids from the Leaves and Twigs of Walsura yunnanensis | |
Ji, KL; Zhang, P; Hu, HB ; Hua, S; Liao, SG; Xu, YK
| |
| 2014 | |
| Source Publication | JOURNAL OF NATURAL PRODUCTS
 |
| ISSN | 0163-3864 |
| Volume | 77Issue:8Pages:1764-1769 |
| Abstract | Nine new cedrelone limonoids, namely, walsuranolide B (1), 11 beta-hydroxy-23-O-methylwalsuranolide (2), yunnanolide A (3), yunnanol A (4), 11 beta-hydroxyisowalsuranolide (5), 11 beta-hydroxy-1,2-dihydroisowalsuranolide (6), 1 alpha,11 beta-dihydroxy-1,2-dihydroisowalsuranolide (7), 11 beta-hydroxy-1 alpha-methoxy-1,2-dihydroisowalsuranolide (8), and yunnanolide B (9), together with a new cycloartane triterpenoid, (245,25R)-cycloartane-3,6,24,25,26-tetrol (10), were isolated from the leaves and twigs of Walsura yunnanensis. Their structures were elucidated on the basis of spectroscopic analysis and by comparison with literature data. Compounds 3 and 5 exhibited potent cytotoxicity against five human tumor cell lines with IC50 values in the range 2.2-4.2 mu M. |
| Department | 中国科学院西双版纳热带植物园 |
| Keyword | Cochinchinensis Triols |
| Language | 英语 |
| Document Type | 期刊论文 |
| Identifier | https://ir.xtbg.ac.cn/handle/353005/5120 |
| Collection | 民族植物学研究组 |
| Recommended Citation GB/T 7714 | Ji, KL,Zhang, P,Hu, HB,et al. Limonoids from the Leaves and Twigs of Walsura yunnanensis[J]. JOURNAL OF NATURAL PRODUCTS,2014,77(8):1764-1769. |
| APA | Ji, KL,Zhang, P,Hu, HB,Hua, S,Liao, SG,&Xu, YK.(2014).Limonoids from the Leaves and Twigs of Walsura yunnanensis.JOURNAL OF NATURAL PRODUCTS,77(8),1764-1769. |
| MLA | Ji, KL,et al."Limonoids from the Leaves and Twigs of Walsura yunnanensis".JOURNAL OF NATURAL PRODUCTS 77.8(2014):1764-1769. |
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