薊苦素:修订间差异
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小 使用HotCat已移除Category:医药; 已添加Category:倍半萜内酯 |
Ohtashinichiro(留言 | 贡献) 无编辑摘要 |
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'''薊苦素'''(英文:cnicin),是一种[[倍半萜]][[内酯]],属于{{le|germacranolide}}类天然产物,主要存在于[[藏掖花]]中,斑点矢车菊中也有存在。<ref>{{cite journal |author1=Olson, B. E. |author2=Kelsey, R. G. | year = 1997 | title = Effect of Centaurea maculosa on sheep rumen microbial activity and mass in vitro | journal = J. Chem. Ecol. | volume = 23 | pages = 1131–1144 | doi = 10.1023/B:JOEC.0000006391.88098.12 | issue = 4|s2cid=12499959 }}</ref><ref>[http://etd.lib.montana.edu/etd/2006/cheeseman/CheesemanM0506.pdf Providing Supplement, with or without PEG, to reduce the effects of cnicin and enhance grazing of spotted knapweed by sheep and cattle], Masters Thesis, M Cheeseman, Montana State University</ref> |
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'''薊苦素'''(英文:cynicin;centaurin。化学名:Butanoic acid),主要有抗菌消炎、[[美白]][[抗肿瘤]]的作用;经试验证明,具有抗菌作用,51~224μg/ml浓度下,对[[绿脓杆菌]]等8种菌株有抑制作用,对流产杆菌等多种杆菌有杀菌作用。另外在人体皮肤浅表环境下,能够抑制[[黑色素]]母细胞活性,从而抑制黑色素分泌及有效美白;以及在体外实验研究后,对人体癌细胞有细胞毒活性,具有[[抗肿瘤]]作用。 |
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== 参考资料 == |
== 参考资料 == |
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{{refs}} |
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* 江纪武,肖庆祥编著.《植物药有效成分手册》:人民卫生出版社,1996. |
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* 王箴编著.《化工辞典》:化学工业出版社,2010 |
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[[Category:倍半萜内酯]] |
[[Category:倍半萜内酯]] |
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[[Category:羧酸酯]] |
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[[Category:含氧杂环]] |
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[[Category:伯醇]] |
2023年10月29日 (日) 11:22的版本
薊苦素 | |
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IUPAC名 (3aR,4S,6E,10Z,11aR)-10-(Hydroxymethyl)-6-methyl-3-methylidene-2-oxo-2,3,3a,4,5,8,9,11a-octahydrocyclodeca[b]furan-4-yl (3R)-3,4-dihydroxy-2-methylidenebutanoate | |
识别 | |
CAS号 | 24394-09-0 |
PubChem | 5281435 |
ChemSpider | 4444781 |
SMILES |
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InChI |
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InChIKey | ZTDFZLVUIVPZDU-QGNHJMHWBP |
性质 | |
化学式 | C20H26O7 |
摩尔质量 | 378.42 g·mol−1 |
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
薊苦素(英文:cnicin),是一种倍半萜内酯,属于germacranolide类天然产物,主要存在于藏掖花中,斑点矢车菊中也有存在。[1][2]
参考资料
- ^ Olson, B. E.; Kelsey, R. G. Effect of Centaurea maculosa on sheep rumen microbial activity and mass in vitro. J. Chem. Ecol. 1997, 23 (4): 1131–1144. S2CID 12499959. doi:10.1023/B:JOEC.0000006391.88098.12.
- ^ Providing Supplement, with or without PEG, to reduce the effects of cnicin and enhance grazing of spotted knapweed by sheep and cattle, Masters Thesis, M Cheeseman, Montana State University