Using Cc1cc(C)n(C(C)C(=O)C2COCCC2=O)n1, COc1cc(NC(=N)N)ccc1-n1cnc(C)c1 to produce COc1cc(Nc2nc3c(c(C(C)n4nc(C)cc4C)n2)COCC3)ccc1-n1cnc(C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.