Talk:Protoporphyrin IX

Wrong image
The protoporphyrin IX structure is wrong. This structure is the HEM B without the iron atom !!!! — Preceding unsigned comment added by Cianitomas (talk • contribs) 14:23, 20 July 2012 (UTC)
 * Apparently has been corrected. --Jorge Stolfi (talk) 00:58, 9 March 2019 (UTC)

Reactants and byproducts of synthesis
The synthesis presumably also takes some oxidizing compound as input (O2?), and yields some byproducts H2O?) For the benefit of non-specialist readers, those should be shown. I could add them to image, if someone told me what they are. --Jorge Stolfi (talk) 01:01, 9 March 2019 (UTC)
 * Even specialist readers would benefit. I revised all of the porphyrin articles a couple of years ago, but apparently I overlooked the stoichiometry.  It was not easy to find good sources. I will look again. --Smokefoot (talk) 01:29, 9 March 2019 (UTC)

A Commons file used on this page or its Wikidata item has been nominated for speedy deletion
The following Wikimedia Commons file used on this page or its Wikidata item has been nominated for speedy deletion: You can see the reason for deletion at the file description page linked above. —Community Tech bot (talk) 13:22, 2 February 2023 (UTC)
 * Floresence Due To UV Light In Egg Shells.png