57-91-0

 α-estradiol

C₁₈H₂₄O₂

57-92-1

 streptomycin

C₂₁H₃₉N₇O₁₂

57-94-3

 (+)-tubocurarine chloride pentahydrate

C₃₇H₄₂Cl₂N₂O₆

57-95-4

 13H-4,6:21,24-Dietheno-8,12-metheno-1H-pyrido[3',2':14,15][1,11]dioxacycloeicosino[2,3,4-ij]isoquinolinium,2,3,13a,14,15,16,25,25a-octahydro-9,19-dihydroxy-18,29-dimethoxy-1,14,14-trimethyl-,(13aR,25aS)-

C₃₇H₄₁N₂O₆

57-96-5

 (-+)-sulfinpyrazone

C₂₃H₂₀N₂O₃S

57-97-6

 7,12-Dimethylbenz (a) ant racene

C₂₀H₁₆

57-98-7

 N-ethyl-N,N-dimethyl-2-(10H-phenothiazin-10-yl)propan-1-aminium ethyl sulfate

C₂₁H₃₀N₂O₄S₂

58-00-4

 apomorphine

C₁₇H₁₈NO₂

58-05-9

 5-formyltetrahydrofolic acid

C₂₀H₂₃N₇O₇

58-08-2

 Caffeine

C₈H₁₀N₄O₂

58-13-9

 S-[2-(diethylamino)ethyl] diphenyldithiocarbamate monohydrochloride

C₁₉H₂₅ClN₂S₂

58-14-0

 Pyrimethamine

C₁₂H₁₃ClN₄

58-15-1

 4-Dimethylaminoantipyrine

C₁₃H₁₇N₃O

58-18-4

 17-methyltestosterone

C₂₀H₃₀O₂