LAGUNA DESIGN / SCIENCE PHOTO LIBRARY LAGUNA DESIGN / SCIENCE PHOTO LIBRARY
Ritonavir. Molecular model of the anti-retroviral drug ritonavir (C37.H48.N6.O5.S2), a protease inhibitor used to treat HIV (human immunodeficiency virus) infection. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (white), nitrogen (blue), oxygen (red) and sulphur (yellow). Illustration.
Model release not required. Property release not required.