N#Cc1nccc(NC(=O)CCl)n1
N#Cc1ncc(CNC(=O)CCl)cn1
N#Cc1ncc(NC(=O)CCl)cn1
N#Cc1nccc(CNC(=O)CCl)n1
CN(C(=O)CCl)c1ccnc(C#N)n1
CN(Cc1cnc(C#N)nc1)C(=O)CCl
CN(C(=O)CCl)c1cnc(C#N)nc1
CN(Cc1ccnc(C#N)n1)C(=O)CCl
N#Cc1ncc(NC(=O)CCl)c(NC(=O)CCl)n1
N#Cc1nc(NC(=O)CCl)cc(NC(=O)CCl)n1
N#Cc1ncc(CNC(=O)CCl)c(CNC(=O)CCl)n1
N#Cc1nc(CNC(=O)CCl)cc(CNC(=O)CCl)n1
CN(C(=O)CCl)c1cnc(C#N)nc1N(C)C(=O)CCl
CN(C(=O)CCl)c1cc(N(C)C(=O)CCl)nc(C#N)n1
CN(Cc1cnc(C#N)nc1CN(C)C(=O)CCl)C(=O)CCl
CN(Cc1cc(CN(C)C(=O)CCl)nc(C#N)n1)C(=O)CCl
N#Cc1nc(NC(=O)CCl)c(NC(=O)CCl)c(NC(=O)CCl)n1
N#Cc1nc(CNC(=O)CCl)c(CNC(=O)CCl)c(CNC(=O)CCl)n1
by eye, x2097 (not on the list) + chloroacetamide(s); x0689 is a placeholder