0 B13R2.5179 c1cnc(c2c1NC(=O)CC2)Cl SN-3483 [1,0,0,0,0,0|1,0,2]=4 1 B12R2.202 c1cnc2c(c1Cl)cc([nH]2)I SN-3572 [1,0,0,0,1,0|2,0,0]=4