甘草苷(英語:Liquiritin,也稱為甘草素-4'-O-葡萄糖苷,Liquiritigenin-4'-O-glucoside)是一種天然黃酮,分子式C21H22O9,是甘草素的4'-O-葡萄糖苷[1],存在於光果甘草Glycyrrhiza glabra)等多種植物中。

Quick Facts 甘草苷, 識別 ...
甘草苷
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IUPAC名
(2S)-4′-(β-D-Glucopyranosyloxy)-7-hydroxyflavan-4-one
系統名
(2S)-7-Hydroxy-4-(4-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)-2,3-dihydro-4H-1-benzopyran-4-one
別名 Liquiritoside
Liquiritigenin-4'-O-glucoside
識別
CAS號 551-15-5  checkY
PubChem 503737
ChemSpider 439855
SMILES
 
  • C1[C@H](OC2=C(C1=O)C=CC(=C2)O)C3=CC=C(C=C3)O[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O
InChI
 
  • 1/C21H22O9/c22-9-17-18(25)19(26)20(27)21(30-17)28-12-4-1-10(2-5-12)15-8-14(24)13-6-3-11(23)7-16(13)29-15/h1-7,15,17-23,25-27H,8-9H2/t15-,17+,18+,19-,20+,21+/m0/s1
InChIKey DEMKZLAVQYISIA-ZRWXNEIDBX
ChEBI 80845
性質
化學式 C21H22O9
摩爾質量 418.39 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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