Using CN(C)CCOc1ccc(NC(=O)N(NC=O)c2ccc(Oc3ccccc3)cc2)cc1 to produce CN(C)CCOc1ccc(-n2cnn(-c3ccc(Oc4ccccc4)cc3)c2=O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.