all items  in current results   Refine your search within these categories: 01. Food Nutrient & Dietary Chemicals 02. Food Pesticide Chemicals with Regulated Residues on Food Commodities 03. Biological Effects of Specific Chemicals 04. Bioactive Capabilities of Specific Chemicals 05. Industrial Uses 06. Name of Biological Source of Chemical 07. Part of Biological Source of Chemical 08. Chemical Category: all > ion [CHEBI:24870] > organic ion [CHEBI:25699] > organic radical ion [CHEBI:36880] > organic radical cation [CHEBI:36881] 5,6,7,8-tetrahydrobiopterin radical cation [CHEBI:62772] (1) alpha-amino-acid radical cation [CHEBI:36901] (6) methaniumyl [CHEBI:29439] (1) oxidocarbon(.1+) [CHEBI:29333] (1) sulfidocarbon(.1+) [CHEBI:30254] (1) 09. Chemical Capabilities Recently Viewed Items Go to Item History

These terms define your current search. Click the × to remove a term. 08. Chemical Category: ion [CHEBI:24870] > organic ion [CHEBI:25699] > organic radical ion [CHEBI:36880] > organic radical cation [CHEBI:36881] × 10 items, grouped by 08. Chemical Category (view ungrouped items) 5,6,7,8-tetrahydrobiopterin radical cation [CHEBI:62772] (1)    [CHEBI:62772]   5,6,7,8-tetrahydrobiopterin radical cation               alpha-amino-acid radical cation [CHEBI:36901] (6)    [CHEBI:32713]   L-tryptophanyl radical cation               [CHEBI:32724]   D-tryptophanyl radical cation               [CHEBI:32729]   tryptophanyl radical cation               [CHEBI:32763]   L-tyrosinyl radical cation               [CHEBI:32776]   D-tyrosinyl radical cation               [CHEBI:32787]   tyrosinyl radical cation               methaniumyl [CHEBI:29439] (1)    [CHEBI:29439]   methaniumyl               oxidocarbon(.1+) [CHEBI:29333] (1)    [CHEBI:29333]   oxidocarbon(.1+)               sulfidocarbon(.1+) [CHEBI:30254] (1)    [CHEBI:30254]   sulfidocarbon(.1+)