0 B21R2.19407 CC(=O)Nc1cccc(c1)NC(=O)c2ccc(cc2)Br CSC037408993 [1,0,0,0,0,1|2,0,0]=4 1 B21R2.19407 CC(=O)Nc1cccc(c1)OC(=O)c2ccc(cc2)Br CSC046853064 [1,0,0,0,0,1|2,0,0]=4