Using O=C(O)C1CC(c2ccccc2)=NN1, CC(=O)SCCC(=O)Cl to produce CC(=O)SCCC(=O)N1N=C(c2ccccc2)CC1C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.