Synonyms: Ferrate(2-),bis[2-carboxy-3,4-dihydro-a-hydroxy-5-(2-pyridinyl)-2H-pyrrole-4-acetato(2-)-N1,N5,O2]-, dihydrogen;Iron, bis[hydrogen 5-carboxy-2-(2-pyridyl)-1-pyrroline-3-glycolato]- (8CI);2H-Pyrrole-4-acetic acid, 2-carboxy-3,4-dihydro-a-hydroxy-5-(2-pyridinyl)-, iron complex; FerrorosamineB