Using CCOC(=O)C(C=C(CCCOC(C)=O)CP(=O)(OC(C)C)OC(C)C)NC=O to produce CCOC(=O)C(N)C=C(CCCO)CP(=O)(O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.