Term Name:	porfimer anion
Synonyms:
Definition:	The anion resulting from the removal of a proton from evry carboxylic acid group of porfimer, a mixture of oligomers formed by ether and ester linkages of up to eight porphyrin units (n = 0-6), where R = CH(OH)Me and/or CH=CH2.
Ontology:	ChEBI [CHEBI:60774]  ( EBI )