Glucorhein
IUPAC 名称
4-hydroxy-9,10-dioxo-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-9,10-dihydroanthracene-2-carboxylic acid
描述
Isolated from Rheum palmatum (Chinese rhubarb). Glucorhein is found in green vegetables.
异构
OCC1OC(OC2=CC=CC3=C2C(=O)C2=C(C=C(C=C2O)C(O)=O)C3=O)C(O)C(O)C1O
InChI标识符
InChI=1S/C21H18O11/c22-6-12-16(25)18(27)19(28)21(32-12)31-11-3-1-2-8-14(11)17(26)13-9(15(8)24)4-7(20(29)30)5-10(13)23/h1-5,12,16,18-19,21-23,25,27-28H,6H2,(H,29,30)
键
WYKUTTFFZMQCGO-UHFFFAOYSA-N