Term Name:	precorrin-1(8-)
Synonyms:	3,3',3'',3'''-[(12S,13S)-3,8,13,17-tetrakis(carboxylatomethyl)-13-methyl-5,10,12,13,20,24-hexahydroporphyrin-2,7,12,18-tetrayl]tetrapropanoate, precorrin-1, precorrin-1 octaanion
Definition:	Octaanion of precorrin-1 arising from global deprotonation of the carboxy groups.
Ontology:	ChEBI [CHEBI:58893]  ( EBI )