Using CC(c1nc2c([nH]1)CCN(C(=O)OCc1ccccc1)C2)c1nc2cc(NC(=N)N)ccc2[nH]1 to produce CC(c1nc2c([nH]1)CCNC2)c1nc2cc(NC(=N)N)ccc2[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.