Code

Description

Unit

EPY0001238

Sulfinpyrazone for system suitability

EP unit

EPY0001237

Nimesulide for peak identification

EP unit

EPY0001236

Econazole

EP unit

EPY0001234

Lisinopril impurity F - (2S)-1-[(2S)-6-amino-2-[[(1S)-1-carboxy-3-cyclohexylpropyl]amino]hexanoyl]pyrrolidine- 2-carboxylic acid (cyclohexyl analogue)

EP unit

EPY0001233

Fosinopril impurity K - (2S,4S)-4-cyclohexyl-1-(2,2-dimethyl-1-oxopropyl) pyrrolidine-2-carboxylic acid

EP unit

EPY0001232

Fosinopril impurity I - [(RS)-[(1SR)-2-methyl-1-(1-oxopropoxy)propoxy](4-phenylbutyl) phosphoryl]acetic acid

EP unit

EPY0001231

Fosinopril impurity D - (2S,4R)-4-cyclohexyl-1-[[(R)-[(1S)-2-methyl- 1-(1-oxopropoxy)propoxy](4-phenylbutyl) phosphoryl]acetyl]pyrrolidine-2-carboxylic acid

EP unit

EPY0001230

Fosinopril impurity C - mixture of (2S,4S)-4-cyclohexyl-1-[[(S)-[(1S)-2-methyl-1-(1-oxopropoxy)propoxy](4-phenylbutyl)phosphoryl]acetyl]pyrrolidine-2-carboxylic acid and (2S,4S)-4-cyclohexyl-1-[[(R)-[(1R)-2-methyl-1-(1-oxopropoxy)propoxy](4-phenylbutyl)phosphoryl]acetyl]pyrrolidine-2-carboxylic acid

EP unit

EPY0001229

Fosinopril impurity B - (2RS,4RS)-4-cyclohexyl-1-[[(RS)-[(1SR)-2-methyl-1-(1-oxopropoxy)propoxy](4-phenylbutyl)phosphoryl]acetyl]pyrrolidine-2-carboxylic acid

EP unit

EPY0001228

Fosinopril impurity A - (2S,4S)-4-cyclohexyl-1-[[(R)-hydroxy(4-phenylbutyl)phosphoryl] acetyl]pyrrolidine-2-carboxylic acid

EP unit