Using CCOP(=O)(OCC)OCC, Cc1ccc2c(c1)nc(N)c1ncc(CCc3ccc(OCc4cccc(I)c4)cc3C)cc12 to produce Cc1ccc2c(c1)nc(N)c1ncc(CCc3ccc(OCc4cccc(P(=O)(O)O)c4)cc3C)cc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.