Using O=CCc1ccccc1, C=CC(=O)Nc1ccc(S(=O)(=O)N2CCC(N)CC2)cc1 to produce C=CC(=O)Nc1ccc(S(=O)(=O)N2CCC(NCCc3ccccc3)CC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.