Using Cc1n[nH]cc1C=O, CC(C)C(=O)c1cn(C)c2ccc(Nc3nccc(Cl)n3)cc12 to produce Cc1nn(-c2ccnc(Nc3ccc4c(c3)c(C(=O)C(C)C)cn4C)n2)cc1C=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.