File talk:Papaverine bn.gif

Replacement
Note that this file for some reason displays in such a way that one of the bonds in papaverine disappears, causing it to appear incorrect. I have made an updated version of this image, at File:Bischler-Naperialski reaction to papaverine.svg, since I can't actually update a .gif page with a .svg file and would prefer to keep it in svg format. Gilded Snail (talk) 20:27, 4 March 2021 (UTC)