Using CCOC(=O)C1C=C(c2ccc3c(c2)CC(NS(=O)(=O)c2ccc(C)cc2)C3)NNC1=O to produce Cc1ccc(S(=O)(=O)NC2Cc3ccc(C4=NNC(=O)CC4)cc3C2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.