7-Hydroxy-3-methoxy-1-primeverosyloxyxanthone
IUPAC 名称
7-hydroxy-3-methoxy-1-[(3,4,5-trihydroxy-6-{[(3,4,5-trihydroxyoxan-2-yl)oxy]methyl}oxan-2-yl)oxy]-9H-xanthen-9-one
描述
Constituent of Gentiana lutea (yellow gentian). 7-Hydroxy-3-methoxy-1-primeverosyloxyxanthone is found in alcoholic beverages, herbs and spices, and root vegetables.
异构
COC1=CC2=C(C(=O)C3=C(O2)C=CC(O)=C3)C(OC2OC(COC3OCC(O)C(O)C3O)C(O)C(O)C2O)=C1
InChI标识符
InChI=1S/C25H28O14/c1-34-10-5-14-17(18(28)11-4-9(26)2-3-13(11)37-14)15(6-10)38-25-23(33)21(31)20(30)16(39-25)8-36-24-22(32)19(29)12(27)7-35-24/h2-6,12,16,19-27,29-33H,7-8H2,1H3
键
MWZPGBNWDUPMFG-UHFFFAOYSA-N