File talk:Methotrexate ball-and-stick model.png

Vaccinationist this structure doesn't look anything like the 3D model on PubChem. This structure is more 'flat', it looks like the 2D SDF file was used. File:Methotrexate-3D-balls-1U72.png looks more accurate, when we're talking about its structure in 3D. Brenton (talk) 20:25, 20 May 2018 (UTC)