Two new natural taxanes were isolated from the heartwood of Taxus cuspidata. The structures were established as rel-(2a,5a,7 beta,9a,10 beta,12a)-7,9-bis(acetyloxy)-2-(benzoyloxy)-11,12-epoxy-1,5-dihydroxy-10-[(hydroxyacetyl)oxy]tax-4(20)-en-13-one (1), and (2a,5a,10 beta,14 beta)-taxa-4(20),11-diene-2,5,10,14-tetrol 2-acetate (2) on the basis of spectroscopic analysis.
基金:
National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [81072551]; Key Projects of Science & Technology of Hebei Province [11276103D-89]; Scientific Research Foundation for the Returned Overseas Chinese Scholars of Hebei ProvinceScientific Research Foundation for the Returned Overseas Chinese Scholars [2006-02]; Scientific Research Foundation of Hebei Province [08B032, C2010000489]; Syngenta Ltd. [2011-Hebei Medical University-Syngenta-03]; Japan Society for the Promotion of ScienceMinistry of Education, Culture, Sports, Science and Technology, Japan (MEXT)Japan Society for the Promotion of Science [19580120, 22580112]; Grants-in-Aid for Scientific ResearchMinistry of Education, Culture, Sports, Science and Technology, Japan (MEXT)Japan Society for the Promotion of ScienceGrants-in-Aid for Scientific Research (KAKENHI) [22580112] Funding Source: KAKEN
第一作者机构:[1]Hebei Med Univ, Sch Pharmaceut Sci, Dept Med Nat Product Chem, Shijiazhuang 050017, Peoples R China
通讯作者:
通讯机构:[1]Hebei Med Univ, Sch Pharmaceut Sci, Dept Med Nat Product Chem, Shijiazhuang 050017, Peoples R China[2]Hebei Med Univ, Hebei Key Lab Forens Med, Dept Forens Med, Shijiazhuang 050017, Peoples R China
推荐引用方式(GB/T 7714):
Zhang Kai,Li Yong,Ni Zhi-Yi,et al.New 6/8/6-Taxanes Isolated from the Heartwood of Taxus cuspidata[J].HELVETICA CHIMICA ACTA.2012,95(9):1566-1572.doi:10.1002/hlca.201200045.
APA:
Zhang, Kai,Li, Yong,Ni, Zhi-Yi,Zhang, Man-Li,Wang, Yu-Fang...&Dong, Mei.(2012).New 6/8/6-Taxanes Isolated from the Heartwood of Taxus cuspidata.HELVETICA CHIMICA ACTA,95,(9)
MLA:
Zhang, Kai,et al."New 6/8/6-Taxanes Isolated from the Heartwood of Taxus cuspidata".HELVETICA CHIMICA ACTA 95..9(2012):1566-1572