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.
formyltetrahydrofolic acid.svg Skeletal formula of formyltetrahydrofolate Created using acdlabs html ACD and Inkscape Own Fvasconcellos May UTC Folate Formamides
Page 2023 Free-images.com. All images are Public Domain