2-O-a-D-Galactopyranuronosyl-L-rhamnose
IUPAC 名称
3,4,5-trihydroxy-6-[(2,4,5-trihydroxy-6-methyloxan-3-yl)oxy]oxane-2-carboxylic acid
描述
Isolated from partial acid hydrolysates of Linum usitatissimum (flax), Plantago seed, Hibiscus esculentus (okra). 2-O-a-D-Galactopyranuronosyl-L-rhamnose is found in coffee and coffee products, fats and oils, and fruits.
异构
CC1OC(O)C(OC2OC(C(O)C(O)C2O)C(O)=O)C(O)C1O
InChI标识符
InChI=1S/C12H20O11/c1-2-3(13)5(15)9(11(20)21-2)23-12-7(17)4(14)6(16)8(22-12)10(18)19/h2-9,11-17,20H,1H3,(H,18,19)
键
SILSJWQOMSRYIY-UHFFFAOYSA-N