0 B14R2.19 c1ccc(cc1)Cc2csc(n2)N CUR-0016535 [1,0,0,0,0,0|0,1,2]=4 1 B14R2.256 c1ccc(c(c1)c2nc(ns2)N)Cl CUR-0012429 [0,0,0,0,1,0|2,0,1]=4