is 361.93 KB, has a resolution of 2000x1069 pixels and was uploaded on November 30, 2018 @ 3:36 am by user: jonosker. It is filed under the tags: acid, phenylalanine, dopamine, diiodotyrosine, phloretic acid. Click the blue button at the top to freely download: Molecule Tyrosine Dopamine Amino Acid Levodopa Phenylalanine png.