Using O=C(N[C@H]1CCCN(P(=O)(Nc2ccccc2)Nc2ccccc2)C1=O)OCc1ccccc1 to produce N[C@H]1CCCN(P(=O)(Nc2ccccc2)Nc2ccccc2)C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.