Term Name:	bacteriochlorin
Synonyms:	7,8,17,18-tetrahydroporphyrin, bacteriochlorin
Definition:	A tetrapyrrole fundamental parent that consists of two pyrrole and two reduced pyrrole units connected by methine linkages, where the two reduced pyrroles are located diagonally opposite one another.
Ontology:	ChEBI [CHEBI:36304]  ( EBI )