CN(C)C(=O)N1N=C(c2cc(F)ccc2F)C[C@@]1(CCCN)c1ccccc1 mol19530 0_1 CN(C)C(=O)N1[NH+]=C(c2cc(F)ccc2F)C[C@@]1(CCCN)c1ccccc1 mol19530 1_1 CN(C)C(=O)N1N=C(c2cc(F)ccc2F)C[C@@]1(CCC[NH3+])c1ccccc1 mol19530 1_2