CCC(C)(C)C(=O)O[C@H]1C[C@@H](C)C=C2C=C[C@H](C)[C@H](CC[C@@H](O)C[C@@H](O)CC([O-])=O)[C@@H]12 SIM_4_1HW9 3.956 106.889 31 435.581 6 2 0 11 431.961