| New alpha-Tetralone Galloylglucosides from the Fresh Pericarps of Juglans sigillata | |
Liu, Qing1; Zhao, Ping1; Li, Xing-Cong2; Jacob, Melissa R.2; Yang, Chong-Ren1; Zhang, Ying-Jun1
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| 2010 | |
| 发表期刊 | HELVETICA CHIMICA ACTA
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| ISSN | 0018-019X |
| 卷号 | 93期号:2页码:265-271 |
| 摘要 | Three new alpha-tetralone galloylghlcosides, 1-3, were isolated from the fresh pericarps of Juglans sigillata (Juglandaceae), together with six known compounds. The structures of the new compounds were determined as 1,2,3,4-tetrahydro-7-hydroxy-4-oxonaphthalen-1-yl 6-O-[(3,4,5-trihydroxyphenyl)carbonyl]-beta-D-glucopyranoside (1), (IS)-1,2,3,4-tetrahydro-8-hydroxy-4-oxonaphthalen-1-yl 6-O-[(3,4,5-trihydroxyphenyl)carbonyl]-beta-D-glycopyranoside (2), and 1,2,3,4-tetrahydro-7,8-dihydroxy-4-oxonaphthalen-1-yl 6-O-[(3,4,5-trihydroxphenyl)carbonyl]-beta-D-glucopyranoside (3), respectively, on the basis of detailed spectroscopic analyses, and acidic and enzymatic hydrolysis. The antimicrobial activities of the isolated compounds 2, 4, and 7-9 were evaluated. |
| 关键词 | Norditerpenoid Alkaloids Variegatum |
| 学科领域 | Chemistry, Multidisciplinary |
| 收录类别 | SCI ; IC |
| 语种 | 英语 |
| WOS记录号 | WOS:000275157100011 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.kib.ac.cn/handle/151853/4960 |
| 专题 | 植物化学与西部植物资源持续利用国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources W China, Kunming 650204, Peoples R China 2.Univ Mississippi, Sch Pharm, Pharmaceut Sci Res Inst, Natl Ctr Nat Prod Res, University, MS 38677 USA |
| 推荐引用方式 GB/T 7714 | Liu, Qing,Zhao, Ping,Li, Xing-Cong,et al. New alpha-Tetralone Galloylglucosides from the Fresh Pericarps of Juglans sigillata[J]. HELVETICA CHIMICA ACTA,2010,93(2):265-271. |
| APA | Liu, Qing,Zhao, Ping,Li, Xing-Cong,Jacob, Melissa R.,Yang, Chong-Ren,&Zhang, Ying-Jun.(2010).New alpha-Tetralone Galloylglucosides from the Fresh Pericarps of Juglans sigillata.HELVETICA CHIMICA ACTA,93(2),265-271. |
| MLA | Liu, Qing,et al."New alpha-Tetralone Galloylglucosides from the Fresh Pericarps of Juglans sigillata".HELVETICA CHIMICA ACTA 93.2(2010):265-271. |
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