Clc1ccc2c(c1)N[C@@H]1C=CC=C3C=CN=C2[C@@H]31 mol18673 0_1 Clc1ccc2c(c1)N[C@@H]1C=CC=C3C=C[NH+]=C2[C@@H]31 mol18673 1_1 Clc1ccc2c(c1)[NH2+][C@@H]1C=CC=C3C=CN=C2[C@@H]31 mol18673 1_2