Roy Tal

Cofounder and Principal Scientist- Pharmacology & Data Science RO5

Roy leads Ro5’s R&D strategy and scientific business development. During his time in the biopharma industry, Roy has led numerous client drug discovery projects, internal development programs, academic collaborations and industry partnerships. His experience lies at the intersection of biology and data science with research areas spanning pharmacology, neuroscience and artificial intelligence. Roy has co-authored 9 patents, received a BSc in Biomedical Science and Pharmacology from Imperial College London, an MSc in Brain and Mind Sciences from University College London (UCL), and an MS in Cognitive Engineering from École Normale Supérieure and Sorbonne University.

Day One - 05 July 2022

11:00 AM Automating Drug Discovery for Faster Hit Identification and Better Leads

Reaping the Benefits of an AI-Driven Automated Drug Discovery Platform


Strateos’ roboticized cloud labs shorten its clients' hit identification, H2L and lead optimization cycle times by automating in vitro cell-based/biochemical assays and design and synthesis of small molecules. Ro5 offers AI-driven solutions for target identification, hit identification, H2L, lead optimization and clinical trial analytics. Strateos and Ro5 have built a closed loop, automated design-make-test-analyze (DMTA) system that takes advantage of Strateos’s Cloud Lab Automation-as-a-Service and Ro5’s Knowledge Graph and AI Chemistry platforms. It enables fast progression from target identification to lead optimization and allows scientists to evaluate targets, efficiently identify hit compounds, and rapidly design promising drug candidates. This system has been used to identify a prospective oncology target and initiate a drug discovery program. We show that our automated AI-driven DMTA workflow can rapidly identify the majority of hits with only 10% library screened and a diverse set of scaffolds with only 1% of the library screened for subsequent lead optimization.


Key Takeaways:


  • Learn how Strateos and Ro5 implemented a structure based virtual screening workflow on Strateo’s Cloud Lab-Automation-as-a-Service platform to select compounds for screening, synthesis and characterization shortening the cycle time from months to weeks. 
  • Learn how AI/ML automated molecular design and custom modeling solutions create better candidate molecules faster than traditional drug discovery cycles.