Caffeine Molecular Structure - Scientific Visualization #42288 (License: Personal Use)

This high-resolution 3D visualization depicts the molecular structure of caffeine (C₈H₁₀N₄O₂), showcasing its fused imidazole and pyrimidinedione rings. Atoms are color-coded: carbon (gray), nitrogen (blue), oxygen (red), and hydrogen (green), with bonds represented as rods. The image emphasizes the planar aromatic system central to caffeine’s biological activity as an adenosine receptor antagonist.

Used in chemistry education, pharmacology resources, and scientific publications to illustrate purine alkaloid structure; matches user intent for academic study, molecular modeling reference, or science communication.