fazadinium bromide fazadinium bromide fazadinium bromide is a muscle relaxant which acts as a nicotinic acetylcholine receptor antagonist through neuromuscular blockade. fazadinium bromideclinical datatrade namesfazadonatc codem03ac08 (who) identifiers iupac name (e)-bis(3-methyl-2-phenylimidazopyridin-4-ium-1-yl)diazene dibromide cas number49564-56-9 npubchem cid6321422chemspider21161354 nunii8wv5538lfkkeggd07273 ycomptox dashboard (epa)dtxsid4023040 echa infocard100.051.236 chemical and physical dataformulac28h24br2n6molar mass604.350 g·mol−13d model (jsmol)interactive image smiles cc1c(n(c21cccc2)n=nn3c4cccc4c(c3c5ccccc5)c)c6ccccc6.. inchi inchi=1s/c28h24n6.2brh/c1-21-27(23-13-5-3-6-14-23)33(25-17-9-11-19-31(21)25)29-30-34-26-18-10-12-20-32(26)22(2)28(34)24-15-7-4-8-16-24;;/h3-20h,1-2h3;2*1h/q+2;;/p-2 nkey:lbozsxsprgachc-uhfffaoysa-l n ny (what is this?) (verify)