is 31.85 KB, has a resolution of 1280x715 pixels and was uploaded on July 8, 2020 @ 1:42 am by user: minnin. It is filed under the tags: indole3butyric acid, oxindole, molecular formula, symmetry, text. Click the blue button at the top to freely download: Indole3butyric Acid Chemical Compound Auxin Molecule Indole-3-butyric Oxindole png.