Using COC(=O)c1cnc2ccc(/C=C3\SC(N[C@@H]4C[C@H]4c4ccccc4)=NC3=O)cc2c1OC to produce COc1c(C(=O)O)cnc2ccc(/C=C3\SC(N[C@@H]4C[C@H]4c4ccccc4)=NC3=O)cc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.