0 B16R2.170412 CNC(=O)Oc1cccc2c1cccc2 FR-0975 [1,0,1,0,0,0|2,0,0]=4 1 B18R2.883208 CCCNC(=O)Oc1cccc2c1cccc2 FR-1183 [0,1,1,0,0,0|2,0,0]=4