0 B23R2.22678440 COC1=C(O)C=C(CCC(=O)C2=C(O)C=C(O)C=C2O)C=C1 CS-0596523 [0,1,1,0,0,0|0,0,2]=4 1 B23R3.422001140 O=C1CC(O)(C2=CC=C(O)C=C2)OC3=CC(O)=CC(O)=C13 CS-0017412 [1,1,0,0,0,0|0,0,2]=4