F8B3EA97A6E2A9DF F8B3EA97A6E2A9DF OC(=O)[C@H]3[C@@H]1C=C[C@@H]([C@@H](C(O)=O)[C@@H]1C(=O)OCCc2ccccn2)[C@@H]3C(=O)OCCc4ccccn4 TEMP00000418