Aspergilasines A-D: Four Merocytochalasans with New Carbon Skeletons from Aspergillus flavipes QCS12
Wei, Guangzheng1; Chen, Chunmei1; Tong, Qingyi1; Huang, Jinfeng1; Wang, Wenjing1; Wu, Zhaodi1; Yang, Jing2; Liu, Junjun1; Xue, Yongbo1; Luo, Zengwei1; Wang, Jianping1; Zhu, Hucheng1; Zhang, Yonghui1
2017-08-18
Source PublicationORGANIC LETTERS
ISSN1523-7060
Volume19Issue:16Pages:4399-4402
AbstractAspergilasines A-D (1-4), four rnerocytochalasans with new skeletons, were isolated from the liquid culture broth of Aspergillits flavipe QCS12. Aspergilasine A (1) possesses a uniquely caged pentacyclo [7.2,0.1(4,11).0(2,7).0(5,,10)] dodecane skeleton With an unexpected cyclobutane ring that fotmed by the fusion of two epicoccine moieties via two [3 + 2] cycloadditions. Aspergilasies B-D (2-4) are key bioSyhthetic intermediates of epicochalasine B that fit well with our previous biosynthetic proposal.
KeywordFungus Periconia Sp Ring-system Chaetomium-globosum Cytochalasans Alkaloids Origin Dimer
Subject AreaChemistry, Organic
DOI10.1021/acs.orglett.7b02146
Indexed BySCI
Language英语
WOS IDWOS:000408285600062
Citation statistics
Cited Times:16[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.kib.ac.cn/handle/151853/54917
Collection植物化学与西部植物资源持续利用国家重点实验室
Affiliation1.Huazhong Univ Sci & Technol, Tongji Med Coll, Sch Pharm, Hubei Key Lab Nat Med Chem & Resource Evaluat, Wuhan 430030, Hubei, Peoples R China
2.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming 650204, Yunnan, Peoples R China
Recommended Citation
GB/T 7714
Wei, Guangzheng,Chen, Chunmei,Tong, Qingyi,et al. Aspergilasines A-D: Four Merocytochalasans with New Carbon Skeletons from Aspergillus flavipes QCS12[J]. ORGANIC LETTERS,2017,19(16):4399-4402.
APA Wei, Guangzheng.,Chen, Chunmei.,Tong, Qingyi.,Huang, Jinfeng.,Wang, Wenjing.,...&Zhang, Yonghui.(2017).Aspergilasines A-D: Four Merocytochalasans with New Carbon Skeletons from Aspergillus flavipes QCS12.ORGANIC LETTERS,19(16),4399-4402.
MLA Wei, Guangzheng,et al."Aspergilasines A-D: Four Merocytochalasans with New Carbon Skeletons from Aspergillus flavipes QCS12".ORGANIC LETTERS 19.16(2017):4399-4402.
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