Computational Chemistry
GDB-11 molecule structure showing FC1C2OC1c3c(F)coc23

GDB-11: Chemical Universe Database (26.4M Molecules)

GDB-11 contains 26.4 million systematically generated small organic molecules with up to 11 atoms, establishing the methodology for exploring drug-like chemical space computationally.

2025-08-29 · Hunter Heidenreich
Computational Chemistry
GDB-13 molecule structure showing CCCC(O)(CO)CC1CC1CN

GDB-13: Chemical Universe Database (970M Molecules)

GDB-13 contains nearly 1 billion systematically generated small organic molecules with up to 13 atoms, achieving billion-scale chemical space exploration while maintaining drug-like properties.

2025-08-16 · Hunter Heidenreich
Computational Chemistry
GDB-17 molecule structure showing complex polycyclic architecture

GDB-17: Chemical Universe Database (166.4B Molecules)

GDB-17 contains 166.4 billion systematically generated small organic molecules with up to 17 atoms. It represents the most comprehensive exploration of drug-relevant chemical space achieved through computational enumeration.

2025-08-16 · Hunter Heidenreich
Computational Chemistry
3D conformer ensemble of a drug-like molecule from the GEOM dataset

GEOM Dataset: 3D Molecular Conformer Generation

Get a practical overview of the GEOM dataset and learn how it’s advancing 3D molecular machine learning by bridging static graphs and dynamic reality.