Using CCOP(=O)(C=C[C@@](C)(CCc1ccc(C(=O)CCCCc2ccccc2)n1C)NC(=O)OC(C)(C)C)OCC to produce CCOP(=O)(CC[C@@](C)(CCc1ccc(C(=O)CCCCc2ccccc2)n1C)NC(=O)OC(C)(C)C)OCC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.