0 B15R2.2226 c1cccc(c1)C(=O)c2ccccc2 RWCCWEUUXYIKHB-UHFFFAOYSA-N [0,0,0,0,0,0|0,0,0]=0 1 B17R2.2342 c1ccccc1C(=O)OCc2ccccc2 SESFRYSPDFLNCH-UHFFFAOYSA-N [0,0,0,0,0,2|0,0,0]=2