Using COc1ccccc1C(=N)N, CCOC(=O)c1nnc(SC)nc1Cl to produce COc1ccccc1-c1nc2nc(SC)nnc2c(=O)[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.