0 B11R1.192 OCCC1=CC=C(O)C(O)=C1 DB12771 [1,1,0,0,0,0|2,0,0]=4 1 B11R1.280 COC1=C(O)C=CC(CO)=C1 DB12087 [1,1,0,0,0,0|2,0,0]=4