all items  in current results   Refine your search within these categories: 01. Food Nutrient & Dietary Chemicals (group results) Minerals and inorganic components (1) 02. Food Pesticide Chemicals with Regulated Residues on Food Commodities 03. Biological Effects of Specific Chemicals 04. Bioactive Capabilities of Specific Chemicals : all > Hydrolases [EC:3] > Acting on carbon-nitrogen bonds, other than peptide bonds [EC:3.5] > In cyclic amidines [EC:3.5.4] > Pterin deaminase [EC:3.5.4.11] (group results) 2-aminopteridin-4-ol [CHEBI:18265] (1) ammonium [CHEBI:28938] (1) hydron [CHEBI:15378] (1) lumazine [CHEBI:16489] (1) water [CHEBI:15377] (1) 05. Industrial Uses (group results) solvent [CHEBI:46787] (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] p-block molecular entity [CHEBI:33675] (4) s-block molecular entity [CHEBI:33674] (3) 09. Chemical Capabilities Recently Viewed Items Go to Item History   [CHEBI:61145]   Mo(=O)-bis(molybdopterin guanine dinucleotide)                 [CHEBI:17562]   cytidine

These terms define your current search. Click the × to remove a term. 04. Bioactive Capabilities of Specific Chemicals : Hydrolases [EC:3] > Acting on carbon-nitrogen bonds, other than peptide bonds [EC:3.5] > In cyclic amidines [EC:3.5.4] > Pterin deaminase [EC:3.5.4.11] × 08. Chemical Category: main group molecular entity [CHEBI:33579] × 5 items, grouped by 08. Chemical Category (view ungrouped items) p-block molecular entity [CHEBI:33675] (4)    [CHEBI:15377]   water               [CHEBI:16489]   lumazine               [CHEBI:18265]   2-aminopteridin-4-ol               [CHEBI:28938]   ammonium               s-block molecular entity [CHEBI:33674] (3)    [CHEBI:15377]   water               [CHEBI:15378]   hydron               [CHEBI:28938]   ammonium