3-amino-4,5-dihydroxybenzoic acid

N4,N4'-bis(4-(9H-carbazol-9-yl)phenyl)-N4,N4'-di(naphthalen-1-yl)-[1,1'-biphenyl]-4,4'-diamine

N4,N4-bis(4-(3,3-dimethyl-2-phenyl-3H-pyrrol-4-yl)phenyl)-N4',N4'-diphenyl-[1,1'-biphenyl]-4,4'-diamine

N4,N4'-bis(4'-(2H-benzo[d][1,2,3]triazol-2-yl)-[1,1'-biphenyl]-4-yl)-N4,N4'-diphenyl-[1,1'-biphenyl]-4,4'-diamine

7-(4'-(7H-benzo[c]carbazol-7-yl)-[1,1'-biphenyl]-4-yl)-7H-benzo[c]carbazole-5,10-dicarbonitrile

N4-([1,1':4',1''-terphenyl]-3-yl)-N4',N4'-bis(4-isopropylphenyl)-N4-(9-phenyl-9H-carbazol-3-yl)-[1,1'-biphenyl]-4,4'-diamine

7-(4'-(9H-carbazol-9-yl)-[1,1'-biphenyl]-4-yl)-12-(10,10-dimethyl-10H-spiro[anthracene-9,9'-fluoren]-2'-yl)-7,12-dihydrobenzo[b]naphtho[1,8-ef][1,4]diazepine

5-(4'-(9H-carbazol-9-yl)-[1,1'-biphenyl]-4-yl)-7-phenyl-1,5,5a,7-tetrahydroindolo[2,3-b]carbazole

N-([1,1'-biphenyl]-4-yl)-4'-(3-(benzofuran-2-yl)-6-(naphthalen-1-yl)-9H-carbazol-9-yl)-N-(4-(benzofuran-2-yl)phenyl)-[1,1'-biphenyl]-4-amine

(E)-4-(4-((4'-(diphenylamino)-[1,1'-biphenyl]-4-yl)(phenyl)amino)benzylidene)-1,3-dimethyl-1H-pyrazol-5(4H)-one

Ropivacaine Related Compound-B (USP)

3-nitro-5-sulfamoylbenzoic acid

(R)-5-(chloromethyl)-3-(3-fluoro-4-(6-(2- methyl-2H-tetrazol-5-yl)pyridin-3- yl)phenyl)oxazolidin-2-one

3-(dibutylamino)-4-phenoxy-5-sulfamoylbenzoic acid

Canagliflozin Alpha Impurity

2-(1-(3-(pentafluoromercapto)phenyl)-1H-1,2,3-triazol-4-yl)ethanol

((2S,3R,4S,5R,6R)-3,4-bis(benzyloxy)-6-((benzyloxy)methyl)-5-(((2R,3R,4S,5R,6R)-3,4,5-tris(benzyloxy)-6-((benzyloxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)tributylstannane