Using CSc1nc2ccc(CCl)cc2s1, COC(=O)c1cnc2[nH]cnc2c1 to produce COC(=O)c1cnc2c(c1)ncn2Cc1ccc2nc(SC)sc2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.