人体中含有的卟啉化合物主要有血红蛋白、血红素、原卟啉、粪卟啉、尿卟啉等。
The porphyrin compound in human body mainly includes hemoglobin , protoheme , protoporphyrin , coproporphyrin , uro-porphyrin and so on .
粪卟啉