Using COc1ccc(-c2csc(N)n2)cc1, Cn1c(C(=O)O)cc2ccccc21 to produce COc1ccc(-c2csc(NC(=O)c3cc4ccccc4n3C)n2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.