Term Name:	bilane
Synonyms:	5,10,15,22,23,24-hexahydro-21H-biline, bilane, bilinogen, tetrapyrrolotrismethane
Definition:	A linear tetrapyrrole fundamental parent that consists of four pyrrole units connected via methylene linkages between positions 2 and 5.
Ontology:	ChEBI [CHEBI:36305]  ( EBI )