- porphyroxine
- por·phy·rox·ine .pȯr-fə-'räk-sən n a crystalline opium alkaloid C19H23NO4 whose solution in dilute acid turns red on exposure to air
Medical dictionary. 2011.
Medical dictionary. 2011.
porphyroxine — por·phyr·oxine … English syllables
porphyroxine — |pȯ(r)fə|r+ noun Etymology: Greek porphyra purple + English oxine : a crystalline opium alkaloid C19H23NO4 whose solutions in dilute acid turn red on exposure to air … Useful english dictionary
Papaverine — Systematic (IUPAC) name … Wikipedia