all items  in current results   Refine your search within these categories: 01. Food Nutrient & Dietary Chemicals (group results) Vitamins [ChEBI:26848] (5) 02. Food Pesticide Chemicals with Regulated Residues on Food Commodities 03. Biological Effects of Specific Chemicals (group results) biochemical uses [CHEBI:52206] (8) biophysical uses [CHEBI:52208] (1) epitope [CHEBI:53000] (1) physiological uses [CHEBI:52211] (1) 04. Bioactive Capabilities of Specific Chemicals (group results) Hydrolases [EC:3] (4) Ligases [EC:6] (2) Oxidoreductases [EC:1] (4) Transferases [EC:2] (4) 05. Industrial Uses (group results) dye [CHEBI:37958] (24) pharmaceutical [CHEBI:52217] (3) 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] > carbon group molecular entity [CHEBI:33582] > organic molecular entity [CHEBI:50860] > organic molecule [CHEBI:72695] > organic cyclic compound [CHEBI:33832] > organic heterocyclic compound [CHEBI:24532] > organonitrogen heterocyclic compound [CHEBI:38101] > polypyrrole [CHEBI:38077] cyclic polypyrrole [CHEBI:47882] (171) dipyrrole [CHEBI:36316] (19) pentapyrrole [CHEBI:47038] (8) tetrapyrrole [CHEBI:26932] (185) tripyrrole [CHEBI:36317] (4) 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: main group molecular entity [CHEBI:33579] > p-block molecular entity [CHEBI:33675] > carbon group molecular entity [CHEBI:33582] > organic molecular entity [CHEBI:50860] > organic molecule [CHEBI:72695] > organic cyclic compound [CHEBI:33832] > organic heterocyclic compound [CHEBI:24532] > organonitrogen heterocyclic compound [CHEBI:38101] > polypyrrole [CHEBI:38077] × 218 items, grouped by 08. Chemical Category (view ungrouped items) cyclic polypyrrole [CHEBI:47882] (171)    [CHEBI:2480]   adenosylcobinamide               [CHEBI:2482]   adenosylcob(III)yrinic acid a,c-diamide               [CHEBI:2483]   adenosylcobyric acid               [CHEBI:3789]   cobalt-precorrin-6B               all 171 items... dipyrrole [CHEBI:36316] (19)    [CHEBI:36318]   dipyrrin               [CHEBI:36319]   dipyrromethane               [CHEBI:36376]   cis-dipyrrin               [CHEBI:36377]   trans-dipyrrin               all 19 items... pentapyrrole [CHEBI:47038] (8)    [CHEBI:36779]   sapphyrin               [CHEBI:50285]   sapphyrin PCI-2000               [CHEBI:50288]   sapphyrin PCI-2051               [CHEBI:50289]   sapphyrin PCI-2050               all 8 items... tetrapyrrole [CHEBI:26932] (185)    [CHEBI:2480]   adenosylcobinamide               [CHEBI:2482]   adenosylcob(III)yrinic acid a,c-diamide               [CHEBI:2483]   adenosylcobyric acid               [CHEBI:3789]   cobalt-precorrin-6B               all 185 items... tripyrrole [CHEBI:36317] (4)    [CHEBI:36320]   tripyrrin               [CHEBI:51587]   subphthalocyanine               [CHEBI:51591]   subphthalocyaninate(2-)               [CHEBI:51595]   chloro(subphthalocyaninato)boron