LAGUNA DESIGN / SCIENCE PHOTO LIBRARY LAGUNA DESIGN / SCIENCE PHOTO LIBRARY
Topotecan, molecular model. Chemotherapy agent acting as a topoisomerase I inhibitor and used to treat ovarian cancer and lung cancer as well as other cancer types. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (white), nitrogen (blue) and oxygen (red).
Model release not required. Property release not required.