alpha-D-Galactopyranuronosyl-(1->4)-alpha-D-galactopyranuronosyl-(1->4)-D-galacturonic acid
IUPAC 名称
3-({6-carboxy-5-[(6-carboxy-3,4,5-trihydroxyoxan-2-yl)oxy]-3,4-dihydroxyoxan-2-yl}oxy)-4,5,6-trihydroxyoxane-2-carboxylic acid
描述
Isolated from enzymic hydrolysates (yeast or mould pectinases) of pectic acidand is) also from partial acid hydrolysis of Medicago sativa (lucerne) pectin
异构
OC1OC(C(OC2OC(C(OC3OC(C(O)C(O)C3O)C(O)=O)C(O)C2O)C(O)=O)C(O)C1O)C(O)=O
InChI标识符
InChI=1S/C18H26O19/c19-1-2(20)10(13(26)27)36-17(6(1)24)35-9-4(22)7(25)18(37-12(9)15(30)31)34-8-3(21)5(23)16(32)33-11(8)14(28)29/h1-12,16-25,32H,(H,26,27)(H,28,29)(H,30,31)
键
LCLHHZYHLXDRQG-UHFFFAOYSA-N