Two new kaurane-type diterpenoids from Wedelia chinensis (Osbeck.) Merr
Cai, Cancan1,2; Zhang, Yu1; Yang, Dongqiong1,2; Hao, Xiaojiang1; Li, Shunlin1
2017
Source PublicationNATURAL PRODUCT RESEARCH
ISSN1478-6419
Volume31Issue:21Pages:2531-2536
AbstractTwo new kaurane-type diterpenoids, 3 alpha-(angeloyloxy)-17-hydroxyent-kaur-15-en-19-oic acid (1) and 3 alpha-(tigloyloxy)-17-hydroxy-entkaur- 15-en-19-oic acid (2), along with 10 known compounds (3-12) were isolated from the whole plant of Wedelia chinensis (Osbeck.) Merr. Their structures were elucidated on the basis of extensive spectroscopic analyses (UV, IR, MS and NMR) and comparison with literature data. Compounds 3 and 4 showed moderate inhibitory activity against the Staphylococcus aureus subsp. aureus ATCC29213 with MIC50 19.35 and 18.31 mu g/mL, respectively.
KeywordWedelia Chinensis Kauranetype Diterpenoids Antibacterial Activity
Subject AreaChemistry, Applied ; Chemistry, Medicinal
DOI10.1080/14786419.2017.1317775
Indexed BySCI
Language英语
WOS IDWOS:000412458800012
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Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.kib.ac.cn/handle/151853/54971
Collection植物化学与西部植物资源持续利用国家重点实验室
Affiliation1.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ci, Kunming, Yunnan, Peoples R China
2.Univ Chinese Acad Sci, Beijing, Peoples R China
Recommended Citation
GB/T 7714
Cai, Cancan,Zhang, Yu,Yang, Dongqiong,et al. Two new kaurane-type diterpenoids from Wedelia chinensis (Osbeck.) Merr[J]. NATURAL PRODUCT RESEARCH,2017,31(21):2531-2536.
APA Cai, Cancan,Zhang, Yu,Yang, Dongqiong,Hao, Xiaojiang,&Li, Shunlin.(2017).Two new kaurane-type diterpenoids from Wedelia chinensis (Osbeck.) Merr.NATURAL PRODUCT RESEARCH,31(21),2531-2536.
MLA Cai, Cancan,et al."Two new kaurane-type diterpenoids from Wedelia chinensis (Osbeck.) Merr".NATURAL PRODUCT RESEARCH 31.21(2017):2531-2536.
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