CNC(=O)Oc1ccc2c(c1)[C@]1(C)CCN(C)[C@@H]1N2C    mol5211    0_1
CNC(=O)Oc1ccc2c(c1)[C@]1(C)CCN(C)[C@@H]1[NH+]2C    mol5211    1_1
CNC(=O)Oc1ccc2c(c1)[C@]1(C)CC[NH+](C)[C@@H]1N2C    mol5211    1_2
CNC(=O)Oc1ccc2c(c1)[C@]1(C)CC[NH+](C)[C@@H]1[NH+]2C    mol5211    2_1