Pulmatin
IUPAC 名称
8-hydroxy-3-methyl-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-9,10-dihydroanthracene-9,10-dione
描述
Constituent of Rheum palmatum (Turkey rhubarb). Pulmatin is found in green vegetables and garden rhubarb.
异构
CC1=CC2=C(C(=O)C3=C(C=CC=C3O)C2=O)C(OC2OC(CO)C(O)C(O)C2O)=C1
InChI标识符
InChI=1S/C21H20O9/c1-8-5-10-15(18(26)14-9(16(10)24)3-2-4-11(14)23)12(6-8)29-21-20(28)19(27)17(25)13(7-22)30-21/h2-6,13,17,19-23,25,27-28H,7H2,1H3
键
QKPDYSSHOSPOKH-UHFFFAOYSA-N