noun🔗Shareポルフィリン、ピロール環が正方形または同様の形状に配置された複素環式化合物Any of a class of heterocyclic compounds containing pyrrole rings arranged in a square or other similar shape; they are important in biochemistry in a form with a metal atom in the central cavity (hemoglobin with iron, chlorophyll with magnesium, etc.)."Hemoglobin, the molecule that carries oxygen in our blood, contains a porphyrin ring with an iron atom at its center. "私たちの血液中で酸素を運ぶ分子であるヘモグロビンは、中心に鉄原子を持つポルフィリン環を含んでいます。compoundbiochemistrychemistrysubstancemedicinephysiologybiologytechnicalChat with AIVocabulary GamePractice Reading