Biotin basicity.
D001710:Biotin; D002247:Carbon Isotopes; D055598:Chemical Phenomena; D002621:Chemistry; D004798:Enzymes; D006863:Hydrogen-Ion Concentration; D007093:Imidazoles; D007659:Ketones; D009682:Magnetic Resonance Spectroscopy; D013455:Sulfur; D014508:Urea
D002247:Carbon Isotopes; D004798:Enzymes; D007093:Imidazoles; D007659:Ketones; D001710:Biotin; D013455:Sulfur; D014508:Urea