all items  in current results   Refine your search within these categories: 01. Food Nutrient & Dietary Chemicals (group results) Nitrogen components (1) 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] (group results) acetylcholine [CHEBI:15355] (1) choline [CHEBI:15354] (1) 04. Bioactive Capabilities of Specific Chemicals : all > Hydrolases [EC:3] Acting on ester bonds [EC:3.1] (2) 05. Industrial Uses (group results) pharmaceutical [CHEBI:52217] (1) 06. Name of Biological Source of Chemical 07. Part of Biological Source of Chemical 08. Chemical Category: all > main group molecular entity [CHEBI:33579] (group results) p-block molecular entity [CHEBI:33675] (2) s-block molecular entity [CHEBI:33674] (1) 09. Chemical Capabilities Recently Viewed Items Go to Item History   [CHEBI:37565]   GTP(4-)

These terms define your current search. Click the × to remove a term. 04. Bioactive Capabilities of Specific Chemicals : Hydrolases [EC:3] × 08. Chemical Category: main group molecular entity [CHEBI:33579] × 03. Biological Effects of Specific Chemicals: molecular messenger [CHEBI:33280] > neurotransmitter [CHEBI:25512] × 2 results Group by: 04. Bioactive Capabilities of Specific Chemicals , 08. Chemical Category, 03. Biological Effects of Specific Chemicals   [CHEBI:15354]   choline               [CHEBI:15355]   acetylcholine