O=C([O-])[C@@H]1CCCc2no[nH+]c21 mol35991 0_1 O=C([O-])[C@@H]1CCCc2[nH+]onc21 mol35991 0_2 O=C(O)[C@@H]1CCCc2nonc21 mol35991 0_3 O=C([O-])[C@@H]1CCCc2nonc21 mol35991 -1_1 O=C(O)[C-]1CCCc2nonc21 mol35991 -1_2