Cc1c([O-])noc1CC[NH3+] mol35326 0_1 Cc1c(O)noc1CCN mol35326 0_2 Cc1c(O)noc1CC[NH3+] mol35326 1_1 Cc1c(O)[nH+]oc1CCN mol35326 1_2 Cc1c([OH2+])noc1CCN mol35326 1_3