organic heterocyclic compound pyrraline 0 125.04768 125.127 [H]C(=O)c1ccc(CO)n1 pubmed:26260362 2-amino-6-(2-formyl-5-hydroxymethyl-1-pyrrolyl)-hexanoic acid 5-(hydroxymethyl)-1H-pyrrole-2-carbaldehyde 5-(hydroxymethyl)pyrrole-2-carboxaldehyde pubmed:27626184 A pyrrole having formyl and hydroxymethyl substituents at positions 2 and 5 respectively; useful as indicator of advanced stages of the Maillard reaction, which produces advanced glycation end-products (AGEs). 2-Formyl-5-(hydroxymethyl)pyrrole-1-norleucine pubmed:1556177 pubmed:27384561 SRPREECLSOIPNK-UHFFFAOYSA-N C6H7NO2 2-Fhmpn pubmed:24505139 CHEBI:604731 5-(hydroxymethyl)-1H-pyrrole-2-carbaldehyde InChI=1S/C6H7NO2/c8-3-5-1-2-6(4-9)7-5/h1-3,7,9H,4H2 pubmed:28081599 pubmed:19555106 chebi_ontology beilstein:1524599 2-Amino-6-(2-formyl-5-hydroxymethylpyrrol-1-yl)hexanoic acid pubmed:8717098