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论文 |
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论文题目: |
Sarmentosumols A to F, New Mono- and Dimeric Alkenylphenols from Piper sarmentosum
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论文题目英文: |
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作者: |
Yang, Shi-Xian; Sun, Qian-Yun; Yang, Fu-Mei; Hu, Guang-Wan; Luo, Ji-Feng; Wang, Yue-Hu; Long, Chun-Lin
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论文出处: |
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年: |
2013
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卷: |
79 |
期: |
8 |
页: |
693-696 |
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发表期刊: |
PLANTA MEDICA |
第一作者所在部门: |
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影响因子: |
1.96
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摘要: |
Two new mono- and four new dimeric alkenylphenols, namely sarmentosumols A to F (1-6), were isolated from the aerial parts of Piper sarmentosum. The structures of these compounds were determined through a detailed analysis of NMR and MS data. Their antimicrobial activity against Escherichia coli, Staphyloccocus aureus, and Candida albicans, and their cytotoxic activity against human myeloid leukemia (K562) and human lung adenocarcinoma (A549) cell lines were also evaluated. Except for sarmentosumol A (1), whose MIC on S. aureus was reported to be 7.0 mu g/mL, none of the other newly discovered compounds exhibited antimicrobial property. The studied compounds did not possess any cytotoxic property. |
英文摘要: |
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