Using COC(=O)CCCCCOc1ccc(N)c(Nc2ccccc2)c1, S=C=S to produce COC(=O)CCCCCOc1ccc2nc(S)n(-c3ccccc3)c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.