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题名: Two new triterpenoids from Photinia serrulata
作者: Song, Yaling1, 3; Wang, Yuehu1; Lu, Qing1; Gao, Jinming3; Bi, Minggang2; Cheng, Yongxian1
刊名: MOLECULES
关键词: Photinia serrulata ; Rosaceae ; triterpenoids ; cytotoxic activity
英文摘要: Two new triterpenoids, 2 alpha, 3 beta, 11 alpha, 13 beta-tetrahydroxy-12-ketooleanan-28-oic acid (1) and 3 alpha-hydroxy-12-keto-9(11)-ursen-28,13 beta-olide (2) were isolated from the leaves of Photinia serrulata. Their structures were identified by spectral methods. Compounds 1 and 2 were assessed for cytotoxic activity against three human tumor cell lines (A-549, HCT-8, and BEL-7402), and they showed no cytotoxic effects at concentrations up to 5 mu g/mL.
出版日期: 2007-12-01
卷号: 12, 期号:12, 页码:2599-2604
语种: 英语
收录类别: SCI
学科分类: Chemistry; Organic
ISSN号: 1420-3049
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.kib.ac.cn/handle/151853/1959
Appears in Collections:植物化学与西部植物资源持续利用国家重点实验室_期刊论文

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作者单位: 1.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resource W China, Kunming 650204, Peoples R China
2.Chinese Acad Med Sci, Inst Med Plant Dev, Beijing 100094, Peoples R China
3.NW A&F Univ, Coll Sci, Yangling 712100, Peoples R China

Recommended Citation:
Song, YL; Wang, YH; Lu, Q; Gao, JM; Bi, MG; Cheng, YX.Two new triterpenoids from Photinia serrulata,MOLECULES,2007,12(12):2599-2604
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