Term Name:	corrinoid
Synonyms:	corrinoid, Corrinoid protein, Corrinoid protein Co+, corrinoide, corrinoides, corrinoids, Korrinoid
Definition:	A derivative of the corrin nucleus, which contains four reduced or partly reduced pyrrole rings joined in a macrocycle by three =C‒ groups and one direct carbon-carbon bond linking α positions.
Ontology:	ChEBI [CHEBI:33913]  ( EBI )