73-31-4

 Melatonine

C₁₃H₁₆N₂O₂

73-32-5

 L-Isoleucine

C₆H₁₃NO₂

73-39-2

 1-(2-deoxypentofuranosyl)-5-(prop-2-en-1-yl)pyrimidine-2,4(1H,3H)-dione

C₁₂H₁₆N₂O₅

73-39-2

 1-(2-deoxypentofuranosyl)-5-(prop-2-en-1-yl)pyrimidine-2,4(1H,3H)-dione

C₁₂H₁₆N₂O₅

73-40-5

 Guanine

C₅H₅N₅O

73-48-3

 bendroflumethiazide

C₁₅H₁₄F₃N₃O₄S₂

73-49-4

 quinethazone

C₁₀H₁₂ClN₃O₃S

73-51-8

 2,2'-biphenyl-4,4'-diylbis[N-(2-hydroxyethyl)-N,N-dimethyl-2-oxoethanaminium]

C₂₄H₃₄N₂O₄

73-51-8

 2,2'-biphenyl-4,4'-diylbis[N-(2-hydroxyethyl)-N,N-dimethyl-2-oxoethanaminium]

C₂₄H₃₄N₂O₄

73-53-0

 N,N'-bis[4-(1,4,5,6-tetrahydropyrimidin-2-yl)phenyl]benzene-1,4-dicarboxamide dihydrochloride

C₂₈H₃₀Cl₂N₆O₂

73-53-0

 N,N'-bis[4-(1,4,5,6-tetrahydropyrimidin-2-yl)phenyl]benzene-1,4-dicarboxamide dihydrochloride

C₂₈H₃₀Cl₂N₆O₂

73-57-4

 2-amino-N,N'-bis[4-(4,5-dihydro-1H-imidazol-2-yl)phenyl]benzene-1,4-dicarboxamide

C₂₆H₂₅N₇O₂

73-63-2

 1-Propanone,1-phenyl-3-(1-piperidinyl)-

C₁₄H₁₉NO

73-64-3

 1-(2-chlorobenzyl)-2,3-dimethylguanidine

C₁₀H₁₄ClN₃