2,3-DichlorophenylpiperazineAripiprazole IMP 1-(2, 3-dichlorophenyl) piperazine

DeschloroaripiprazoleAripiprazole IMP 7-[4-[4-(2-Chlorophenyl)-1-piperazinyl]butoxy]-3,4-dihydro-2(1H)-quinolinone

2-Deschloro AripiprazoleAripiprazole IMP 7-[4-[4-(3-Chlorophenyl)-1-piperazinyl] butoxy]-3, 4-dihydro-2(1H)-quinolinone

Apramycin SulfateApramycin Sulfate API O-4-Amino-4-deoxy-α-D-glucopyranosyl-(18)-O-(8R)-2-amino-2,3,7-trideoxy-7-(methylamino)-D-glycero-α-D-allo-octodialdo-1,5:8,4-dipyranosyl-(14)-2-deoxy-D-streptamineSulfate

Aripiprazole Secondary StandardAripiprazole API 7-[4-[4-(2,3-Dichlorophenyl)-1-piperazinyl]butoxy]-3,4-dihydro-2(1H)-quinolinone

7-HydroxycarbostyrilAripiprazole IMP 7-Hydroxy-3,4-dihydroquinolin-2(1H)-one

N-Pivaloyl AmoxicillinAmoxicillin IMP 4-​Thia-​1-​azabicyclo[3.2.0]​heptane-​2-​carboxylic Acid

AmpicillinAmpicillin API D-(−)-α-Aminobenzylpenicillin

ApigeninApigenin API 5,7-Dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one

Amoxicillin Impurity AAmoxicillin IMP (2S,5R,6R)-6-Amino-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid