64-59-5

 3-[4-(4-fluorophenyl)-4-oxobutyl]-9-methyl-3-azoniaspiro[5.5]undecane chloride

C₂₁H₃₁ClFNO

64-60-8

 4-(3-azaspiro[5.5]undec-3-yl)-1-(4-fluorophenyl)butan-1-one hydrochloride (1:1)

C₂₀H₂₉ClFNO

64-60-8

 4-(3-azaspiro[5.5]undec-3-yl)-1-(4-fluorophenyl)butan-1-one hydrochloride (1:1)

C₂₀H₂₉ClFNO

64-61-9

 1-(4-fluorophenyl)-4-(2-methyl-8-azaspiro[4.5]dec-8-yl)butan-1-one

C₂₀H₂₈FNO

64-63-1

 4-(2-azaspiro[4.4]non-2-yl)-1-(4-fluorophenyl)butan-1-one

C₁₈H₂₄FNO

64-64-2

 4-(8-azaspiro[4.5]dec-8-yl)-1-(4-fluorophenyl)butan-1-one

C₁₉H₂₆FNO

64-65-3

 Bemegride

C₈H₁₃NO₂

64-67-5

 Diethyl sulfate

C₄H₁₀O₄S

64-69-7

 Iodoacetic acid

C₂H₂IO₂

64-72-2

 Aureomycin hydrochloride

C₂₂H₂₄Cl₂N₂O₈

64-73-3

 demeclocycline hydrochloride

C₂₁H₂₂Cl₂N₂O₈

64-75-5

 Tetracycline Hydrochloride

C₂₂H₂₅ClN₂O₈

64-77-7

 Tolbutamide

C₁₂H₁₈N₂O₃S

64-82-4

 17-β-hydroxy-5α-androst-1-en-3-one acetate

C₂₁H₃₀O₃