CCCCOC(=O)[C-]([N+](=O)[O-])S(=O)(=O)O    mol37902    -1_1
CCCCOC(=O)[C@H]([N+](=O)[O-])S(=O)(=O)[O-]    mol37902    -1_2
CCCCOC(=O)[C-]([N+](=O)[O-])S(=O)(=O)[O-]    mol37902    -2_1