Using O=C(CN(C1CCNCC1)C1(Cc2cccc(Cl)c2)C(=O)Nc2cc(Cl)ccc21)NC1CCC1, CN(C)C(=O)Cl to produce CN(C)C(=O)N1CCC(N(CC(=O)NC2CCC2)C2(Cc3cccc(Cl)c3)C(=O)Nc3cc(Cl)ccc32)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.