丹葉大黃素(英語:Rhapontigenin)是一種芪類有機化合物,分子式C15H14O4,存在於紫葛(學名:Vitis coignetiae)和閉苞買麻藤(學名:Gnetum cleistostachyum)中[1],能抑制人CYP1A1[2]

Quick Facts 丹葉大黃素, 識別 ...
丹葉大黃素
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IUPAC名
5-[(E)-2-(3-Hydroxy-4-methoxyphenyl)ethen-1-yl]benzene-1,3-diol
別名 Protigenin
3,3',5-trihydroxy-4'-methoxystilbene
piceatannol 4'-methyl ether
識別
CAS號 500-65-2  checkY
PubChem 5320954
ChemSpider 4478875
SMILES
 
  • COc1ccc(cc1O)\C=C\c(cc2O)cc(O)c2
InChI
 
  • 1S/C15H14O4/c1-19-15-5-4-10(8-14(15)18)2-3-11-6-12(16)9-13(17)7-11/h2-9,16-18H,1H3/b3-2+
InChIKey PHMHDRYYFAYWEG-NSCUHMNNSA-N
性質
化學式 C15H14O4
摩爾質量 258.27 g/mol g·mol⁻¹
若非註明,所有數據均出自標準狀態(25 ℃,100 kPa)下。
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