is 37.17 KB, has a resolution of 765x651 pixels and was uploaded on October 7, 2018 @ 2:19 am by user: mikaker. It is filed under the tags: ylide, thiamine, cofactor, black, petal. Click the blue button at the top to freely download: Vitamin Thiamine Pyrophosphate Pyruvate Dehydrogenase Complex Chemical Reaction Enzyme png.