USP - Reference Standards

(3,5-Diethyl 4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate)

((5-Methyl-2-oxo-1,3-dioxol-4-yl)methyl 1-{[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl}-4-(prop-1-en-2-yl)-2-propyl-1H-imidazole-5-carboxylate)

(N,N-Bis[2-(7-methoxy-1-naphthyl)ethyl]acetamide)

((2S,5R,6R)-6-{[(2R)-2-[(2,2-Dimethylpropanoyl)amino]-2-(4-hydroxyphenyl)acetyl]amino}-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid)

(2-[(2S,3S)-2-Hydroxypentan-3-yl]-4-{4-[4-(4-hydroxyphenyl)piperazin-1-yl]phenyl}-2,4-dihydro-3H-1,2,4-triazol-3-one)

(2,2'-{5-[(1H-1,2,4-Triazol-1-yl)methyl]-1,3-phenylene}bis(2-methylpropanamide)

(2-{3-[(1H-1,2,4-Triazol-1-yl)methyl]-5-(2-cyanopropan-2-yl)phenyl}-2-methylpropanamide)

(1,4-Bis[4-(pyrimidin-2-yl)piperazin-1-yl]butane)

((4R)-4-(3,4-Dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenone)

(1,3-Bis{3-[4-(5-chloro-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)-1-piperidinyl]propyl}-1,3-dihydro-2H-benzimidazol-2-one)

(1-Ethyl-6-fluoro-7-(4-nitrosopiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid)

(1-[(Isopropoxycarbonyl)oxy]ethyl (6R,7R)-7-[(Z)-2-(2-formamidothiazol-4-yl)-2-(methoxyimino)acetamido]-3-(methoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate)

(21-Chloro-9,11beta-epoxy-17-hydroxy-16alpha-methyl-9beta-pregna-1,4-diene-3,20-dione)

(9-Fluoro-3-methyl-10-(4-methylpiperazin-1-yl)-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinolin-7-one)

({(2R,4S)-4-[4-(3-Methyl-1-phenyl-1H-pyrazol-5-yl)-1-piperazinyl]-2-pyrrolidinyl}(1,3-thiazolidin-3-yl)methanone)

(1-(3-Chlorophenyl)-4-(3-isobutoxypropyl)piperazine Hydrochloride)

(1-[2-(Benzyloxy)-2-(2,4-dichlorophenyl)ethyl]-1H-imidazole)

(Methyl 4-(3-carbamoyl-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridin-4-yl)-3-methoxybenzenecarboximidate)

((3R,6R)-3,6-Bis[(aminooxy)methyl]-2,5-piperazinedione)

((2R,3R,4R,5S,6R)-2-(4-Chloro-3-(4-ethoxybenzyl)phenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol)

((8a'R)-6'-(1,3-Benzodioxol-5-yl)-2'-methyl-2',3',8',8a'-tetrahydrospiro[indole-3,7'-pyrrolo[1,2-a]pyrazine]-1',2,4'(1H)-trione)

(1-Cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-7-[(4aS,7aS)-octahydro-2-oxo-6H-pyrrolo[3,4-b]pyridin-6-yl]-4-oxo-3-quinolinecarboxylic acid)

(8-{(3R,4S)-4-Ethyl-1-[(2,2,2-trifluoroethyl)carbamoyl]pyrrolidin-3-yl}-N-(2,2,2-trifluoroethyl)-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine-3-carboxamide)