Term Name:	columbianadin
Synonyms:	2-[(8S)-2-oxo-8,9-dihydro-2H-furo[2,3-h][1]benzopyran-8-yl]propan-2-yl (2Z)-2-methylbut-2-enoate, Zosimin
Definition:	An α,β-unsaturated carboxylic ester obtained by formal condensation of the carboxy group of angelic acid with the hydroxy group of 2-[(8S)-2-oxo-8,9-dihydro-2H-furo[2,3-h][1]benzopyran-8-yl]propan-2-ol.
Ontology:	ChEBI [CHEBI:132624]  ( EBI )