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.
Bromination of Diketopiperazines and Nucleophilic displacement.svg en Bromination of Diketopiperazines followed by Nucleophilic displacement own Alandb other versions cczero Diketopiperazines
Page 2023 Free-images.com. All images are Public Domain