Translate the chemical IUPAC name 4-[4-[(2-bromophenyl)methyl]-4-methoxycyclohexyl]-N-cyano-N'-[4-[[(2R)-4-(dimethylamino)-1-phenylsulfanylbutan-2-yl]amino]-3-nitrophenyl]sulfonylpiperazine-1-carboximidamide into its molecular formula.