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Can I read Chemical constituents of Aeschynanthus bracteatus and their weak anti-inflammatory activities on EtoBox?
Chemical constituents of Aeschynanthus bracteatus and their weak anti-inflammatory activities by Su-Mei Li; Xian-Wen Yang; Yun-Heng Shen; Lin Feng; Yue-Hu Wang; Hua-Wu Zeng; Xiao-Hua Liu; Jun-Mian Tian; Ya-Na Shi; Chun-Lin Long; Wei-Dong Zhang is a Biochemistry, Genetics and Molecular Biology article available to read on EtoBox.
What is Chemical constituents of Aeschynanthus bracteatus and their weak anti-inflammatory activities about?
Chemical examination of the EtOAc extract from the aerial parts of Aeschynanthus bracteatus led to isolation of four phenylethanol glycosides, aeschynanthosides A-D (1-4), and 55 known constituents, including 8 phenylethanoids, 23 phenols, 5 lignans, 7 flavonoids, 9 terpenoids, and 4 others. Their structures were elucidated mainly by detailed spectroscopic studies and comparison with published data. All 59 compounds were isolated for the first time from an Aeschynanthus species. The isolates were also tested for inhibitory activities against LPS-induced NO production in RAW 264.7 macrophages. Aeschynanthoside D (4) and naringenin (41), within the concentration arrange tested (50-100 lg/mL), showed very weak dose-dependent effects with the inhibition rate of 24.2%, 35.4%, 66.0%, and 9.5%, 40.1%, 65.0%, respectively, relative to positive controls.
Who reads Chemical constituents of Aeschynanthus bracteatus and their weak anti-inflammatory activities?
It is typically read by researchers, students, and practitioners in Biochemistry, Genetics and Molecular Biology.
- Author
- Su-Mei Li; Xian-Wen Yang; Yun-Heng Shen; Lin Feng; Yue-Hu Wang; Hua-Wu Zeng; Xiao-Hua Liu; Jun-Mian Tian; Ya-Na Shi; Chun-Lin Long; Wei-Dong Zhang
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 0031-9422)
- Published
- 2008
- Language
- EN
- Field
- Biochemistry, Genetics and Molecular Biology (Life Sciences)