Labdane and Tetranorlabdane Diterpenoids from Botryosphaeria sp MHF, an Endophytic fungus of Maytenus hookeri

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	Labdane and Tetranorlabdane Diterpenoids from Botryosphaeria sp MHF, an Endophytic fungus of Maytenus hookeri
	Yuan, Lin 1,2; Zhao, Pei-Ji 1; Ma, Juan 1; Lu, Chun-Hua 1; Shen, Yue-Mao 1
刊名	HELVETICA CHIMICA ACTA
	2009
卷号	92 期号:6 页码:1118-1125
关键词	Cyclopeptide Agina Japonica Sajaponicin a Sajaponicin b Structure
ISSN号	0018-019X
文献子类	Article
英文摘要	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.
学科主题	Chemistry, Multidisciplinary
WOS关键词	STREPTOMYCES-SP ; OIDIOLACTONE-C ; METABOLITES ; OIDIODENDRON ; ACID
WOS研究方向	Chemistry
语种	英语
WOS记录号	WOS:000267738800011
公开日期	2012-03-21
内容类型	期刊论文
源URL	[http://ir.kib.ac.cn:8080/handle/151853/4852]
专题	昆明植物研究所_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.