UNII-173GB6WA7L;Bis(2-(2-oxo-4-phenylimidazolidin-1-yl)ethyl) disulfide;173GB6WA7L;32190-36-6;2-Imidazolidinone, 1,1'-(dithiodi-2,1-ethanediyl)bis(4-phenyl-;Bis(2-(2-oxo-4-phenylimidazolidin-1-yl)ethyl) disulfide, (+/-)-;Levamisole hydrochloride specified impurity E [EP];1,1'-((Disulfane-1,2-diyl)bis(ethylene))bis((4RS)-4-phenylimidazolidin-2-one);LEVAMISOLE HYDROCHLORIDE IMPURITY E [WHO-IP];Q27251860;LEVAMISOLE HYDROCHLORIDE IMPURITY E [EP IMPURITY];Bis[2-(2-oxo-5-phenylimidazolidin-3-yl)ethyl] persulfide;1,1'-(DITHIODIETHYLENE)BIS(4-PHENYL-2-IMIDAZOLIDINONE);LEVAMISOLE FOR VETERINARY USE IMPURITY E [EP IMPURITY];1-[2-[2-(2-oxo-4-phenylimidazolidin-1-yl)ethyldisulfanyl]ethyl]-4-phenylimidazolidin-2-one;1,1'-(DISULFANEDIYLBIS(ETHANE-2,1-DIYL))BIS((4RS)-4-PHENYLIMIDAZOLIDIN-2-ONE) [WHO-IP]