Cc1cc(OC[C@@H]2CCC[NH+]2Cc2ccccc2)n(-c2ccccc2)n1    mol18650    1_1
Cc1cc(OC[C@@H]2CCCN2Cc2ccccc2)n(-c2ccccc2)[nH+]1    mol18650    1_2
Cc1cc(OC[C@@H]2CCC[NH+]2Cc2ccccc2)n(-c2ccccc2)[nH+]1    mol18650    2_1