O=C(O)c1c2cccc1COCCOCc1ncc([nH]1)COCCOC2    mol14998    0_1
O=C([O-])c1c2cccc1COCCOCc1[nH]c(c[nH+]1)COCCOC2    mol14998    0_2
O=C([O-])c1c2cccc1COCCOCc1ncc([nH]1)COCCOC2    mol14998    -1_1
O=C(O)c1c2cccc1COCCOCc1ncc([n-]1)COCCOC2    mol14998    -1_2