all items  in current results   Refine your search within these categories: 01. Food Nutrient & Dietary Chemicals (group results) Nitrogen components (7) Vitamins [ChEBI:26848] (1) 02. Food Pesticide Chemicals with Regulated Residues on Food Commodities 03. Biological Effects of Specific Chemicals: all > molecular messenger [CHEBI:33280] > neurotransmitter [CHEBI:25512] (R)-noradrenaline [CHEBI:18357] (1) 5-hydroxytryptophan [CHEBI:28171] (1) acetylcholine [CHEBI:15355] (1) beta-alanine [CHEBI:16958] (1) beta-endorphin [CHEBI:10415] (1) choline [CHEBI:15354] (1) gamma-aminobutyric acid [CHEBI:16865] (1) glycine [CHEBI:15428] (1) histamine [CHEBI:18295] (1) L-aspartic acid [CHEBI:17053] (1) more... 04. Bioactive Capabilities of Specific Chemicals (group results) Hydrolases [EC:3] (2) Lyases [EC:4] (2) Oxidoreductases [EC:1] (2) Transferases [EC:2] (4) 05. Industrial Uses (group results) pharmaceutical [CHEBI:52217] (6) 06. Name of Biological Source of Chemical (group results) Plantae (1) 07. Part of Biological Source of Chemical (group results) plant structure [PO:0009011] (1) 08. Chemical Category: all > polyatomic entity [CHEBI:36357] (group results) heteroatomic molecular entity [CHEBI:37577] (13) macromolecule [CHEBI:33839] (1) molecule [CHEBI:25367] (13) polyatomic ion [CHEBI:36358] (3) 09. Chemical Capabilities (group results) antioxidant [CHEBI:22586] (2) inhibitor [CHEBI:35222] (1) Recently Viewed Items Go to Item History   [CHEBI:58432]   histaminium

These terms define your current search. Click the × to remove a term. 08. Chemical Category: polyatomic entity [CHEBI:36357] × 03. Biological Effects of Specific Chemicals: molecular messenger [CHEBI:33280] > neurotransmitter [CHEBI:25512] × 17 items, grouped by 03. Biological Effects of Specific Chemicals (view ungrouped items) (R)-noradrenaline [CHEBI:18357] (1)    [CHEBI:18357]   (R)-noradrenaline               5-hydroxytryptophan [CHEBI:28171] (1)    [CHEBI:28171]   5-hydroxytryptophan               acetylcholine [CHEBI:15355] (1)    [CHEBI:15355]   acetylcholine               beta-alanine [CHEBI:16958] (1)    [CHEBI:16958]   beta-alanine               beta-endorphin [CHEBI:10415] (1)    [CHEBI:10415]   beta-endorphin               choline [CHEBI:15354] (1)    [CHEBI:15354]   choline               gamma-aminobutyric acid [CHEBI:16865] (1)    [CHEBI:16865]   gamma-aminobutyric acid               glycine [CHEBI:15428] (1)    [CHEBI:15428]   glycine               histamine [CHEBI:18295] (1)    [CHEBI:18295]   histamine               L-aspartic acid [CHEBI:17053] (1)    [CHEBI:17053]   L-aspartic acid               L-glutamic acid [CHEBI:16015] (1)    [CHEBI:16015]   L-glutamic acid               nitric oxide [CHEBI:16480] (1)    [CHEBI:16480]   nitric oxide               octopamine [CHEBI:17134] (1)    [CHEBI:17134]   octopamine               pterostilbene [CHEBI:8630] (1)    [CHEBI:8630]   pterostilbene               serotonin [CHEBI:28790] (1)    [CHEBI:28790]   serotonin               tyramine [CHEBI:15760] (1)    [CHEBI:15760]   tyramine               tyraminium [CHEBI:327995] (1)    [CHEBI:327995]   tyraminium