Using CCCCN1CCC(CNC(=O)c2cc(Cl)c(N)[nH]c2=O)CC1, CI to produce CCCCN1CCC(CNC(=O)c2cc(Cl)c(N)n(C)c2=O)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.