CCCc1c(O)n2c3cc(C)ccc3nc(N(C)C)n2c1=O    mol15023    0_1
CCCc1c([O-])n2c3cc(C)ccc3nc([NH+](C)C)n2c1=O    mol15023    0_2
CCCc1c([O-])n2c3cc(C)ccc3[nH+]c(N(C)C)n2c1=O    mol15023    0_3
CCCc1c([O-])n2c3cc(C)ccc3nc(N(C)C)n2c1=O    mol15023    -1_1