This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Biginelli Reaction Mechanism. Reaction mechanism of the Biginelli reaction Author date of creation selfmade by November Source Copyright Public domain PD Comments highresolution ChemDraw The GIMP own assumed Biginelli reaction Reaction mechanisms
Page 2023 Free-images.com. All images are Public Domain