A new norlignan from Taxodium ascendens
Zhang, Yu Mei1; Tan, Ning Hua1; Zeng, Guang Zhi1; Adebayo, Abiodun Humphrey1,2; Ji, Chang Jiu1
2009-09-01
发表期刊FITOTERAPIA
ISSN0367-326X
卷号80期号:6页码:361-363
摘要A new norlignan, (2R,3R,4S,5S)-2,4-bis(4-hydroxyphenyl)-3,5-dihydroxy-tetrahydropyran (1), together with 9 known compounds were isolated from the branches and leaves of Taxodium ascendens. Their structures were mainly determined on the basis of MS, IR, 1D and 2D NMR spectral evidences. Methanol extract showed inhibitory activity on carbonic anhydrase II with an IC(50) value of 4.27 mu g/ml, acetone extract and methanol extract inhibited activity of cathepsin B with IC(50) values of 2.12 and 3.71 mu g/ml, respectively. (C) 2009 Elsevier B.V. All Fights reserved.
关键词Taxodiaceae Taxodium Ascendens Norlignan
资助信息The National Natural Science Foundation of China [30725048]; National Basic Research Program of China [2009CB522303]; Foundation of SKL-PPRWC, KIB, CAS
收录类别SCI
语种英语
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文献类型期刊论文
条目标识符http://ir.kib.ac.cn/handle/151853/4856
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.Covenant Univ, Coll Sci & Technol, Dept Biol Sci, Ota, Ogun State, Nigeria
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Zhang, Yu Mei,Tan, Ning Hua,Zeng, Guang Zhi,et al. A new norlignan from Taxodium ascendens[J]. FITOTERAPIA,2009,80(6):361-363.
APA Zhang, Yu Mei,Tan, Ning Hua,Zeng, Guang Zhi,Adebayo, Abiodun Humphrey,&Ji, Chang Jiu.(2009).A new norlignan from Taxodium ascendens.FITOTERAPIA,80(6),361-363.
MLA Zhang, Yu Mei,et al."A new norlignan from Taxodium ascendens".FITOTERAPIA 80.6(2009):361-363.
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