Based on the SMILES representation Cn1cnc([N+](=O)[O-])c1C[N+](C)(C)C/C=C/C(=O)Nc1cc2c(Nc3ccc(Cl)c(Br)c3)ncnc2cn1, the molecule has toxic characteristics.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule has {clinical_toxicity#no &NULL}{clinical_toxicity__names__adjective} {#properties|characteristics|features|traits!}.
[(E)-4-[[4-(3-bromo-4-chloroanilino)pyrido[3,4-d]pyrimidin-6-yl]amino]-4-oxobut-2-enyl]-dimethyl-[(3-methyl-5-nitroimidazol-4-yl)methyl]azanium