1-Hydroxy-3-methoxy-7-primeverosyloxyxanthone
IUPAC 名称
1-hydroxy-3-methoxy-7-[(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). 1-Hydroxy-3-methoxy-7-primeverosyloxyxanthone is found in alcoholic beverages, herbs and spices, and root vegetables.
异构
COC1=CC(O)=C2C(=O)C3=C(OC2=C1)C=CC(OC1OC(COC2OCC(O)C(O)C2O)C(O)C(O)C1O)=C3
InChI标识符
InChI=1S/C25H28O14/c1-34-10-5-12(26)17-15(6-10)38-14-3-2-9(4-11(14)18(17)28)37-25-23(33)21(31)20(30)16(39-25)8-36-24-22(32)19(29)13(27)7-35-24/h2-6,13,16,19-27,29-33H,7-8H2,1H3
键
KDXQJCRCDRBRFU-UHFFFAOYSA-N