Using CCOP(=O)(OCC)c1cc2nc(OCc3ccccc3)c(OCc3ccccc3)nc2c2c1CN(C)CC2 to produce CCOP(=O)(OCC)c1cc2[nH]c(=O)c(=O)[nH]c2c2c1CN(C)CC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.