subject | relation | object |
---|---|---|
magnesium tetrapyrrole | is_a | metallotetrapyrrole (CHEBI:33909) |
magnesium tetrapyrrole | is_a | magnesium coordination entity (CHEBI:33976) |
subject | relation | object |
---|---|---|
magnesium porphyrin (CHEBI:25111) | is_a | magnesium tetrapyrrole |