Using COC(=O)/C=C/c1ccc2c(c1)C(=O)CC1(CCN(C(=O)[C@@H](C)c3ccc4cc(OC)ccc4c3)C1)O2 to produce COC(=O)/C=C/c1ccc2c(c1)C(=O)CC1(CCNC1)O2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.