Using COC(=O)[C@H](CN1CCC(=C2c3ccccc3C=Cc3ccccc32)CC1)NC(=O)OCc1ccccc1 to produce O=C(N[C@@H](CN1CCC(=C2c3ccccc3C=Cc3ccccc32)CC1)C(=O)O)OCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.