Buspirone Impurity GBuspirone IMP 21,4-di(pyrimidin-2-yl)piperazine

Buspirone Impurity BBuspirone IMP 28-(pyrimidin-2-yl)-5,8-diazaspiro[45]decan-5-ium

Buspirone Impurity CBuspirone IMP 1,4-bis(4-(pyrimidin-2-yl)piperazin-1-yl)butane

Buspirone Impurity DBuspirone IMP 2,2'-(4,4'-(oxybis(butane-4,1-diyl))bis(piperazine-4,1-diyl))dipyrimidine

1-(3-Chlorophenyl)-2-hydroxy-1-propanoneBupropion Hydrochloride IMP N/A

1-(3-Chlorophenyl)-1-hydroxy-2-propanone Bupropion Hydrochloride IMP N/A

Buspirone Impurity ABuspirone IMP 2-(piperazin-1-yl)pyrimidine

1-(3-Chlorophenyl)-1,2-propanedioneBupropion Hydrochloride IMP 1-(m-Chlorophenyl)-1,2-propanedione

2-(tert-butylamino)-3’-bromopiophenone hydrochlorideBupropion Hydrochloride IMP 2-(tert-Butylamino)-4'-chloropropiophenone hydrochloride

2-(tert-butylamino)-3’-bromopiophenone hydrochlorideBupropion Hydrochloride IMP 1-(3-Bromophenyl)-2-(tert-butylamino)-1-propanone hydrochloride