CN(C)C(=O)N1CC(c2cc(F)ccc2F)=C[C@@]1(CCCNCCF)c1ccccc1 mol19528 0_1 CN(C)C(=O)N1CC(c2cc(F)ccc2F)=C[C@@]1(CCC[NH2+]CCF)c1ccccc1 mol19528 1_1