Concept: porphyrin
Label (en): porphyrins
Description (en): group of compounds containing four pyrrole rings connected by methine bridges in a cyclic configuration
Also known as (en): porphyrin
Label (es): Porfirinas
Also known as (es): Porfirina, Efecto fotoelectrico en porfirinas
Label (ca): Porfirina
Also known as (ca): Porfirines
Label (it): Porfirina
Instance of: structural class of chemical entities
Subclass of: cyclic tetrapyrrole, biological pigment