Luteolin 7-glucuronylglucoside
IUPAC 名称
(2S,3S,4S,5R,6R)-6-{[(2S,4S,5R,6S)-6-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-6-yl]-4,5-dihydroxyoxan-2-yl]methoxy}-3,4,5-trihydroxyoxane-2-carboxylic acid
描述
Luteolin 7-glucuronylglucoside is slightly soluble (in water) and a weakly acidic compound (based on its pKa). Luteolin 7-glucuronylglucoside can be found in cumin, which makes luteolin 7-glucuronylglucoside a potential biomarker for the consumption of this food product.
异构
O[C@H]1C[C@@H](CO[C@@H]2O[C@@H]([C@@H](O)[C@H](O)[C@H]2O)C(O)=O)O[C@H]([C@@H]1O)C1=C(O)C2=C(OC(=CC2=O)C2=CC(O)=C(O)C=C2)C=C1O
InChI标识符
InChI=1S/C27H28O16/c28-10-2-1-8(3-11(10)29)15-5-12(30)17-16(42-15)6-13(31)18(20(17)34)24-19(33)14(32)4-9(41-24)7-40-27-23(37)21(35)22(36)25(43-27)26(38)39/h1-3,5-6,9,14,19,21-25,27-29,31-37H,4,7H2,(H,38,39)/t9-,14-,19+,21-,22-,23+,24-,25-,27+/m0/s1
键
YRCCCZBYQQKXBG-NOCQWBJNSA-N