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車軸草醇

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車軸草醇
Chemical structure of pratol.
IUPAC名
7-Hydroxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one
別名 7-Hydroxy-4′-methoxyflavone
識別
CAS號 487-24-1  checkY
PubChem 5320693
ChemSpider 4478714
SMILES
 
  • COC1=CC=C(C=C1)C2=CC(=O)C3=C(O2)C=C(C=C3)O
InChI
 
  • 1/C16H12O4/c1-19-12-5-2-10(3-6-12)15-9-14(18)13-7-4-11(17)8-16(13)20-15/h2-9,17H,1H3
InChIKey SQVXWIUVAILQRH-UHFFFAOYAR
性質
化學式 C16H12O4
摩爾質量 268.26 g/mol g·mol⁻¹
若非註明,所有數據均出自標準狀態(25 ℃,100 kPa)下。

車軸草醇(英語:Pratol,也音譯帕累托,化學名:7-羥基-4'-甲氧基黃酮,7-Hydroxy-4′-methoxyflavone)是一種黃酮類化合物,屬於7,4'-二羥基黃酮的4'-O-甲基化黃酮,分子式C16H12O4,存在於乾花豆(學名:Fordia cauliflora[1]毛泡棘豆(學名:Oxytropis trichophysa[2]多序岩黃芪(學名:Hedysarum polybotrys[3]小葉錦雞兒(學名:Caragana microphylla[4]等植物中。

參考文獻

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  1. ^ Liang, Zhi Yuan; Yang, Xiao Sheng; Wang, Ye; Hao, Xiao Jiang; Sun, Qian Yun. Two new chalcones from Fordia cauliflora. Chinese Chemical Letters. 2010-07, 21 (7): 818–820. doi:10.1016/J.CCLET.2010.03.021. 
  2. ^ Tsétségmaa, S.; Batsurén, D.; Dungérdorzh, D.; Batirov, É. Kh.; Malikov, V. M. A chemical study of plants of the Mongolian flora the flavonoids of two species of Oxytropis. Chemistry of Natural Compounds. 1992-11, 28 (6): 628–629. doi:10.1007/BF00630449. 
  3. ^ Dong, Y; Tang, D; Zhang, N; Li, Y; Zhang, C; Li, L; Li, M. Phytochemicals and biological studies of plants in genus Hedysarum.. Chemistry Central journal. 2013-07-18, 7 (1): 124. PMID 23866043. doi:10.1186/1752-153X-7-124. 
  4. ^ Huo, Yan; Guo, Cheng; Lu, Shan; Zhang, Qiao-Yan; Qin, Lu-Ping. Chemical research of Caragana microphylla seeds. Chemistry of Natural Compounds. 2007-03, 43 (2): 214–215. doi:10.1007/S10600-007-0083-4. 

外部連結

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