Molecular Design is the process of creating and optimizing chemical structures with specific properties and functions using computational and experimental methods. It involves modeling molecular interactions, predicting physicochemical and biological properties, and exploring chemical space to identify candidates for applications such as drug discovery, materials science, and catalysis. Techniques include quantum chemistry, molecular dynamics, and machine learning, enabling targeted and efficient discovery of novel molecules.
Designing drug molecules is no longer just about generation, but control. NEC Laboratories America introduces MolDiffdAE, a diffusion-based framework that enables precise, multi-objective tuning of 3D molecular properties. By learning a semantic space, researchers can efficiently guide design, accelerating drug discovery and exploration of chemical space.