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题名: Methyl Pothoscandensate, a New ent-18(4 -> 3)-Abeokaurane from Pothos scandens
作者: Liu, Hong-Xin2, 3; Bi, Jun-Long1; Wang, Yue-Hu2; Gu, Wei2, 3; Su, Yao4; Liu, Fang4; Yang, Shi-Xian4; Hu, Guang-Wan2; Luo, Ji-Feng2; Yin, Ge-Fen1; Long, Chun-Lin2, 5
刊名: HELVETICA CHIMICA ACTA
关键词: Pothos scandens ; Methyl pothoscandensate ; Antiviral activity ; X-Ray crystallography
英文摘要: Methyl pothoscandensate (1), a new molecular skeleton of ent-18(4?3)-abeokaurane, along with eight known compounds was isolated from the whole plant of Pothos scandens. The structure of the new compound was established by spectroscopic techniques and confirmed by single-crystal X-ray diffraction. The inhibitory activity of selected compounds against porcine respiratory and reproductive syndrome virus (PRRSV) was measured by the cytopathic effect (CPE) method. Compound 1 showed weak effect on PRRSV with an IC50 value of 40.3 +/- 8.3 mu M (TI=15.7).
出版日期: 2012-07-01
卷号: 95, 期号:7, 页码:1231-1237
DOI标识: 10.1002/hlca.201200006
语种: 英语
ISSN号: 0018-019X
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内容类型: 期刊论文
URI标识: http://ir.kib.ac.cn/handle/151853/15127
Appears in Collections:资源植物与生物技术所级重点实验室_期刊论文

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作者单位: 1.Yunnan Agr Univ, Coll Anim Sci & Technol, Kunming 650201, Peoples R China
2.Chinese Acad Sci, Key Lab Econ Plants & Biotechnol, Kunming Inst Bot, Kunming 650201, Peoples R China
3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
4.Yunnan Agr Univ, Coll Hort & Landscape, Kunming 650201, Peoples R China
5.Minzu Univ China, Coll Life & Environm Sci, Beijing 100081, Peoples R China

Recommended Citation:
Liu, Hong-Xin; Bi, Jun-Long; Wang, Yue-Hu; Gu, Wei; Su, Yao; Liu, Fang; Yang, Shi-Xian; Hu, Guang-Wan; Luo, Ji-Feng; Yin, Ge-Fen; Long, Chun-Lin.Methyl Pothoscandensate, a New ent-18(4 -> 3)-Abeokaurane from Pothos scandens,HELVETICA CHIMICA ACTA,2012,95(7):1231-1237
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