NNP(=O)(c1ccc(Br)cc1)c1ccc(Br)cc1 mol35284 0_1 NNP(=[OH+])(c1ccc(Br)cc1)c1ccc(Br)cc1 mol35284 1_1 [NH3+]NP(=O)(c1ccc(Br)cc1)c1ccc(Br)cc1 mol35284 1_2