File talk:Tetrahydrofolic acid.svg

The chemical structure is not the most stable tautomer. The structure should be corrected so that it contains an amid bond in the most left ring system (Hydrogen atom from N at the bottom of the ring has to be moved to the nitrogen atom next to the carbonyl group. Double bonds need to be adjusted accordingly.) — Preceding unsigned comment added by Rbxxx (talk • contribs) 11:56, 11 March 2019 (UTC)

structure mistake

@Fvasconcellos, there is a mistake in the structure. Mahmoudalrawi (トーク) 18:02, 27 September 2022 (UTC)