- pyrroporphyrin
- pyr·ro·porphyrin
English syllables. 2014.
English syllables. 2014.
pyrroporphyrin — |pi(ˌ)rō+ noun Etymology: International Scientific Vocabulary pyrrh + porphyrin : a dark red crystalline pigment C32H36N4O2 with a violet metallic luster that is the lower homologue of phylloporphyrin and that differs from most porphyrins in… … Useful english dictionary