Filip Miljković

Medicinal Chemistry, Research and Early Development, Cardiovascular, Renal and Metabolism (CVRM), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
 

Closing the Design-Make-Test-Analyze Loop: Interplay Between Experiments and Predictions Drives PROTACs Bioavailability

 

Why join?

 

Prepare for New Modalities-2

Prepare for New Modalities

Learn successful strategies for navigating the informatics challenges posed by sequence-based modalities.

Explore New Technologies-2

Explore New Technologies

Discover our combined capabilities and future vision, including the application of deep learning to text search, optical structure recognition, property prediction model retraining, and more. Discuss how our experts can support you. 

Network with Peers-2

Network with Peers

Connect with fellow Certara and Chemaxon customers who share your passion for drug discovery. 



Abstract

The drug development landscape is expanding to include beyond Rule of Five drug modalities such as PROteolysis-TArgeting Chimeras (PROTACs) and peptides, thus opening up opportunities for previously intractable biological targets. However, their size and chemical nature necessitate the development of novel experimental and in silico approaches to confidently estimate their oral bioavailability, which currently expands beyond the established small-molecule guidelines.

 

This presentation discusses how an interplay between two high-capacity chromatographic assays and in-house machine learning (ML) models at AstraZeneca guides iterative compound optimization to achieve PROTAC oral bioavailability. Experimental measurements from highly standardized chromatographic LogD (ChromLogD) and experimental polar surface area (EPSA) assays are utilized to continuously refine internal ML models, which in turn direct compound synthesis decisions in the molecular design phase. Based on a large set of PROTACs, including two drug discovery project examples, we identify a sweet spot for oral bioavailability at higher LogD values, much above the norm established for small molecules. To support future experimental and ML evaluation in the beyond Rule of Five drug modality space, part of the AstraZeneca ChromLogD and EPSA experimental data is made publicly available.

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Agenda

4 NOVEMBER 5 NOVEMBER
Scientific Conference
Discovering new drug modalities demands cutting-edge analytical techniques, computational tools, and effective data representation for both small molecules and biologics. Our speakers will showcase real-world challenges and successful solutions across various domains, highlighting the essential methods and tools that discovery teams need to navigate this evolving landscape. 
Morning Session from 9am Afternoon Session from 2pm
Registration & Coffee Break
8:30 - 9:00
Welcome
Rob Aspbury
From Small Molecules to Sequences: Expanding the Informatics Landscape
Adrian Stevens
Molecular Design Platforms: Integrating Chemists, Biologists, and Machines
Nathan Brown
One Ring to Rule Them All? The Challenges of Macrocyclic Peptide Drug Design
John G. Cumming
Biomolecular representation in the real world: HELM and complex polymers
Claire Bellamy
Modeling a (new) Modality: Computational Tools to Support Peptide Projects
Thomas Fox
Lunch & Tech Corner
12:45 - 14:00
Scientific Informatics Challenges in the Changing Discovery Landscape
Farah Egby
Gaining Molecular Insights from DEL Data through Pharmacophores
Miklós Fehér
Closing the Design-Make-Test-Analyze Loop: Interplay Between Experiments and Predictions Drives PROTACs Bioavailability
Filip Miljković
Warhead Chemistry for Targeted Covalent Inhibitors: Present Insights, Future Prospects
Matthias Gehringer
Drinks & Tech Corner
17:00 - 18:00
Gala Dinner
18:00 - 21:00
User Group Meeting
Building on the legacy of the D360 and Chemaxon User Group Meetings, the second day focuses on the successes, lessons learned, and best practices of our software users. Attendees can choose from two tracks: one for discovery scientists and another for research informaticians. Presentations will highlight how these tools have enabled users to achieve more informative, “decision-grade” results faster in their research. 
Morning Session from 9am Afternoon Session from 2pm
Registration / Coffee Break
8:15 - 9:00
Enabling AI-driven Modeling and Simulation-based Decision making in Discovery Towards Increased Clinical Drug Candidate Success
Rob Aspbury
Aligning the early-stage discovery strategies across Chemaxon and Certara
David Lowis
Adrian Stevens
Recent use of D360 at AstraZeneca and expanding beyond small molecules
William McCoull
Design, Collaborate, Predict: A Unified Approach to Discovery
Xin Zhang
Empowering Research: D360 Integration in NBE and ADC Discovery at Merck
Sameh Eid
Lunch & Tech Corner
12:20 - 13:10
Turning rAAV Data into Insight: An Informatics Solution for Molecule Design, Developability, and Cross-Project Learning
Shijun Yu
Modernizing Compound Registration - Three years in: Progress, Lessons, and What’s next
Xin Zhang
Compound Registration as a Data Quality Gateway: Evolving for Multi-Modality Support
Roland Knispel
Compliance? Anywhere, anytime: Automated controlled substance detection and tariff classification at Merck KGaA
Michael Hofmann
Ákos Papp
Integrating Artificial Intelligence into the Drug Discovery Pipeline
Gian Marco Ghiandoni
Early feasibility assessment: using biosimulation to guide design and prioritization in early discovery
Piet van der Graaf
Program ends
16:00

Venue

Design Offices Frankfurt Wiesenhüttenplatz 

Wiesenhüttenpl. 25, 60329 Frankfurt am Main, Germany 

Exclusive Hotel Discount
Attendees of Certainty Discovery can enjoy a 15% discount at the Scandic Frankfurt Museumsufer Hotel, at a short walking distance from the event venue Just use the promotional code “EVENT” when booking your stay to take advantage of this special offer.

We no longer accept registrations for Certainty Discovery