Using CCOC(=O)CP(CC)CC, CCC[C@H]1CC[C@H]([C@H]2CC[C@H](C=O)CC2)CC1 to produce CCC[C@H]1CC[C@H]([C@H]2CC[C@H](C=CC(=O)OCC)CC2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.