0 B11R1.3 O=C(O)C1=CC=C(CO)C=C1 CP26976 [1,0,0,0,0,0|2,0,1]=4 1 B11R1.19 CC1=CC=C(S(=O)(=O)O)C=C1 CP27635 [1,0,0,0,0,0|1,0,0]=2