Molecules that are not correctly aligned will produce meaningless models. Open3DQSAR provides diagnostic tools to visualize and refine this step.

Visit the official repository on GitHub (search for open3dqsar ), read the comprehensive PDF manual, and join the mailing list. Align your molecules, calculate your fields, and let the contours guide your next breakthrough.

Exports electrostatic and steric contour maps (DX format) for visualization in PyMOL, VMD, or Chimera.

As the scientific community moves toward (Findable, Accessible, Interoperable, Reusable), Open3DQSAR stands as a pillar of reproducible research. Unlike commercial software where the algorithm is a trade secret, any Open3DQSAR model can be shared, re-run, and validated by any reviewer on any operating system.