Using CC(=O)Nc1cccc(CCCS(=O)(=O)N2CCC3(CC2)N=C(C2CCCCC2)NC3=O)c1 to produce Nc1cccc(CCCS(=O)(=O)N2CCC3(CC2)N=C(C2CCCCC2)NC3=O)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.