Classification Term: 96
Substituted pyrroles (ontology term: CHEMONTID:0002257)
Heterocyclic compounds containing a pyrrole ring substituted at one or more positions." []
found 16 associated metabolites at sub_class metabolite taxonomy ontology rank level.
Ancestor: Pyrroles
Child Taxonomies: Dipyrrins, N-substituted pyrroles, Phenylpyrroles
1-(2-Furanylmethyl)-1H-pyrrole
One of the constits. of the aroma of coffee also present in bread, roasted almond, popcorn, malt, roasted chicken, beer and sandalwood oil. Flavour ingredient. 1-(2-Furanylmethyl)-1H-pyrrole is found in many foods, some of which are alcoholic beverages, cereals and cereal products, coffee and coffee products, and animal foods. 1-(2-Furanylmethyl)-1H-pyrrole is found in alcoholic beverages. 1-(2-Furanylmethyl)-1H-pyrrole is one of the constits. of the aroma of coffee also present in bread, roasted almond, popcorn, malt, roasted chicken, beer and sandalwood oil. 1-(2-Furanylmethyl)-1H-pyrrole is a flavour ingredien
2,5-Dimethyl-1H-pyrrole
2,5-Dimethyl-1H-pyrrole is listed in the EAFUS Food Additive Database (Jan 2001) but with no reported use. Listed in the EAFUS Food Additive Database (Jan 2001) but with no reported use
Biotripyrrin-a
C25H27N3O6 (465.18997620000005)
Biotripyrrin-a and biotripyrrin-b, bilirubin metabolites, are novel tripyrrole biocompounds and belong to a third group of bile pigments following biliverdin and bilirubin. They are regioisomers of each other. -- Yamaguchi T et al., J Biochem (Tokyo). 1994 Aug;116(2):298-303. PMID 7822247. These metabolites are recognized by an anti-bilirubin monoclonal antibody, 24G7, but are neg. in the diazo reaction. (PubMed ID 9836731 ). Biotripyrrin-a and biotripyrrin-b, bilirubin metabolites, are novel tripyrrole biocompounds and belong to a third group of bile pigments following biliverdin and bilirubin. They are regioisomers of each other. -- Yamaguchi T et al., J Biochem (Tokyo). 1994 Aug;116(2):298-303. PMID 7822247
3-(2-Furanylmethyl)-1H-pyrrole
Putative proline-derived Maillard product formed in model reactions with proline and ascorbic acid. Putative proline-derived Maillard product formed in model reactions with proline and ascorbic acid
3-[(5-Methyl-2-furanyl)methyl]-1H-pyrrole
Putative proline-derived Maillard product formed in model reactions with 1-pyrroline and 5-methylfurfural. Putative proline-derived Maillard product formed in model reactions with 1-pyrroline and 5-methylfurfural