has part has role trypanocidal drug ethidium organic bromide salt ethidium bromide 0 2,7-diamino-10-ethyl-9-phenylphenanthridinium bromide 2,7-diamino-9-phenyl-10-ethylphenanthridinium bromide 3,8-diamino-5-ethyl-6-phenylphenanthridinium bromide 393.084 394.30800 Beilstein:3642536 C21H20BrN3 C21H20N3.Br CAS:1239-45-8 CHEBI:4883 Dromilac EtBr Ethidium bromide Homidium bromide InChI=1S/C21H19N3.BrH/c1-2-24-20-13-16(23)9-11-18(20)17-10-8-15(22)12-19(17)21(24)14-6-4-3-5-7-14;/h3-13,23H,2,22H2,1H3;1H KEGG:C11161 ZMMJGEGLRURXTF-UHFFFAOYSA-N [Br-].CC[n+]1c(-c2ccccc2)c2cc(N)ccc2c2ccc(N)cc12 chebi_ontology