The proton dissociation constant of pyrrole, indole and related compounds.
D055598:Chemical Phenomena; D002627:Chemistry, Physical; D006639:Histidine; D007093:Imidazoles; D007211:Indoles; D011522:Protons; D011758:Pyrroles; D014363:Tryptamines; D014364:Tryptophan
D007093:Imidazoles; D007211:Indoles; D011522:Protons; D011758:Pyrroles; D014363:Tryptamines; D006639:Histidine; D014364:Tryptophan