curcumin 4',4''-O-β-D-digentiobioside
IUPAC 名称
5-hydroxy-1,7-bis(3-methoxy-4-{[3,4,5-trihydroxy-6-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}phenyl)hepta-1,4,6-trien-3-one
描述
Curcumin 4',4''-o-β-d-digentiobioside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Curcumin 4',4''-o-β-d-digentiobioside can be found in a number of food items such as papaya, gooseberry, shea tree, and catjang pea, which makes curcumin 4',4''-o-β-d-digentiobioside a potential biomarker for the consumption of these food products.
异构
COC1=CC(C=CC(O)=CC(=O)C=CC2=CC(OC)=C(OC3OC(COC4OC(CO)C(O)C(O)C4O)C(O)C(O)C3O)C=C2)=CC=C1OC1OC(COC2OC(CO)C(O)C(O)C2O)C(O)C(O)C1O
InChI标识符
InChI=1S/C45H60O26/c1-62-24-11-18(5-9-22(24)66-44-40(60)36(56)32(52)28(70-44)16-64-42-38(58)34(54)30(50)26(14-46)68-42)3-7-20(48)13-21(49)8-4-19-6-10-23(25(12-19)63-2)67-45-41(61)37(57)33(53)29(71-45)17-65-43-39(59)35(55)31(51)27(15-47)69-43/h3-13,26-48,50-61H,14-17H2,1-2H3
键
QQCCVSOGYVAKGY-UHFFFAOYSA-N