Using CCC(=O)Cl, c1ccc(N2CC3(CCNCC3)c3ccccc32)cc1 to produce CCC(=O)N1CCC2(CC1)CN(c1ccccc1)c1ccccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.