Porfiromycin

**Definition:** Toxic antibiotic of the mitomycin group, obtained from MITOMYCIN and also from Streptomyces ardus and other species. It is proposed as an antineoplastic agent, with some antibiotic properties.

**Tree numbers:** - D02.806.400.249.700 - D03.383.097.500.700 - D03.633.100.473.412.249.700

**Synonyms:** - Methylmitomycin C