Amiodarone Impurity DAmiodarone Hydrochloride IMP (2-Butylbenzofuran-3-yl)(4-hydroxy-3,5-diiodophenyl)methanone

2-Amino-3,5-dibromobenzaldehydeAmbroxol Hydrochloride IMP 3,5-Dibromo-2-aminobenzaldehyde

Ambroxol DidesbromoAmbroxol Hydrochloride IMP trans-4-[(2-Aminobenzyl)amino]cyclohexanol

Ambroxol QuinazolineAmbroxol Hydrochloride IMP 4-(6,8-Dibromo-3(4H)-quinazolinyl)-cyclohexanol

Ambroxol Cyclic Impurity HydrochlorideAmbroxol Hydrochloride IMP trans-4-(6,8-Dibromo-1,4-dihydroquinazolin-3(2H)-yl) cyclohexanol hydrochloride

trans-AmbroxolAmbroxol Hydrochloride IMP trans-4-[[(E)-2-Amino-3,5-dibromobenzyliden]amino] cyclohexanol

cis-AmbroxolAmbroxol Hydrochloride IMP cis-4-[(2-Amino-3,5-dibromobenzyl)amino]cyclohexanol HCl

Ambrisentan Hydroxy Acid ImpurityAmbrisentan IMP (S)-2-Hydroxy-3-methoxy-3,3-diphenylpropionic Acid

Ambroxol HydrochlorideAmbroxol Hydrochloride IMP 2-Amino-3,5-dibromo-N-(trans-4-hydroxycyclohexyl)benzylamine

(2-Amino-3,5-dibromophenyl)methanolAmbroxol Hydrochloride IMP (2-Amino-3,5-dibromophenyl)methanol