| Labdane and Tetranorlabdane Diterpenoids from Botryosphaeria sp MHF, an Endophytic fungus of Maytenus hookeri | |
| Yuan, Lin1,2; Zhao, Pei-Ji1; Ma, Juan1; Lu, Chun-Hua1; Shen, Yue-Mao1 | |
| 2009 | |
| 发表期刊 | HELVETICA CHIMICA ACTA
 |
| ISSN | 0018-019X |
| 卷号 | 92期号:6页码:1118-1125 |
| 摘要 | Five new diterpenoids, named botryosphaerins A-E (1-5, resp.), including one labdane and four tetranorlabdane diterpenes, were isolated from the solid culture of the endophytic fungal strain Botryosphaeria sp. MHF of Maytenus hookeri, together with seven known diterpenoids, namely 13,14,15,16-tetranorlabd-7-ene-19,6 beta: 12,17-diolide (6), acrostalidic acid (7), acrostalic acid (8), agathic acid (9). isocupressic acid (10), LL-Z1271 beta (11), and CJ-14445 (12). The structures of all compounds were established on the basis of comprehensive spectroscopic studies. The relative configurations of 1 and 2 were determined by single-crystal X-ray diffraction analyses. All compounds except 4 were evaluated for their inhibitory activities against several pathogenic bacterial and fungal strains. However, only compound 12 showed significant inhibitions against Candida albicans, Saccharomyces cerevisiae, and Penicillium avellaneum UC-4376 with nystatin as a positive control. |
| 关键词 | Cyclopeptide Agina Japonica Sajaponicin a Sajaponicin b Structure |
| 学科领域 | Chemistry, Multidisciplinary |
| 收录类别 | SCI ; IC |
| 语种 | 英语 |
| WOS记录号 | WOS:000267738800011 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.kib.ac.cn/handle/151853/4852 |
| 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.Kunming Univ, Sch Chem, Kunming 650031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yuan, Lin,Zhao, Pei-Ji,Ma, Juan,et al. Labdane and Tetranorlabdane Diterpenoids from Botryosphaeria sp MHF, an Endophytic fungus of Maytenus hookeri[J]. HELVETICA CHIMICA ACTA,2009,92(6):1118-1125. |
| APA | Yuan, Lin,Zhao, Pei-Ji,Ma, Juan,Lu, Chun-Hua,&Shen, Yue-Mao.(2009).Labdane and Tetranorlabdane Diterpenoids from Botryosphaeria sp MHF, an Endophytic fungus of Maytenus hookeri.HELVETICA CHIMICA ACTA,92(6),1118-1125. |
| MLA | Yuan, Lin,et al."Labdane and Tetranorlabdane Diterpenoids from Botryosphaeria sp MHF, an Endophytic fungus of Maytenus hookeri".HELVETICA CHIMICA ACTA 92.6(2009):1118-1125. |
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