ALFRED PASIEKA / SCIENCE PHOTO LIBRARY ALFRED PASIEKA / SCIENCE PHOTO LIBRARY
Levodopa (L-DOPA) Parkinson's disease drug, molecular model. L-DOPA is a precursor of the catecholamine neurotransmitters dopamine, norepinephrine and epinephrine and is used in the treatment of Parkinson's disease. Atoms are represented as spheres and are colour-coded: hydrogen (orange), carbon (grey), oxygen (red) and nitrogen (blue).
Model release not required. Property release not required.