Using O=C(O)c1sc2c(ccc(=O)n2-c2ccccc2Cl)c1-c1ccccc1, O=C(n1ccnc1)n1ccnc1 to produce NC(=O)c1sc2c(ccc(=O)n2-c2ccccc2Cl)c1-c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.