Home / Drug discovery / Chemistry
Small molecule drug discovery chemistry
Your chemistry programs stay aligned, efficient, and evidence-driven from design to IND. Our CRO chemistry services link medicinal, computational, synthetic, and specialty chemistry to generate consistent data, comparable results and confident decisions that keep your small-molecule projects moving toward clinical supply.
CRO chemistry services
We offer chemistry support from hit identification through IND and beyond, with material ready for Phase 2 and 3 trials, ensuring smooth scale-up and consistent quality from candidate design to production.
Medicinal chemistry
We run hit-to-lead and lead optimization programs that refine potency, selectivity and ADME performance. With SAR, scaffold design, and predictive modeling, you get high quality candidates ready for clinical advancement.
Learn moreSynthetic chemistry
We deliver synthesis at every scale – from milligrams to multi-kilograms – with consistent chemistry and predictable timelines. Projects run as FTE or fee-for-service, covering library synthesis, route scouting, process development, and GMP drug substance production.
Learn moreComputational chemistry
Our computational chemistry group supports structure-based design, virtual screening, scaffold hopping, and predictive modeling – this speeds up hit discovery and guides medicinal chemistry toward stronger, more developable candidates.
Learn moreSpeciality chemistry
Our advanced techniques including photochemistry-like flow chemistry, chemo- and biocatalysis, isotope labeling chemistry, chiral chemistry, and electrochemistry – give you access to novel scaffolds, cleaner reactions and robust data for scale-up and regulatory readiness
Learn moreYour transatlantic drug discovery partner
Symeres supports small-molecule programs from discovery through IND with openness, agility and scientific depth. Our connected teams in Europe and North America provide medicinal chemistry, computational chemistry, synthetic chemistry, and specialty chemistry services integrated with biology, ADME-tox, and CMC development.
We share data transparently, adapt quickly to new results, and stay accountable from first experiments to IND, to keep your progress clear, connected and continuous. Projects can run as standalone studies or as coordinated, multi-disciplinary programs.
Integrated technologies for smarter drug discovery
Our CRO chemistry services are linked with medicinal chemistry, in vitro pharmacology, solid-state chemistry, phase-appropriate ADME profiling, process development and CMC. We deliver consistent data flow from lead optimization to regulatory studies and early GMP supply supporting clearer decisions to progress your small-molecule programs faster.
Resources we think you'll love
CDMO red flags you can’t ignore: Regulatory shortfalls and misalignment
Whitepaper
5 CDMO red flags you can’t ignore: A guide for biotechs and pharma
Whitepaper
CDMO red flags you can’t ignore: Underestimating technology transfer complexity
Blog
O.N.E Symeres: A practical approach to real-world drug development
Whitepaper
CDMO red flags you can’t ignore: Undefined or shifting project scope
Whitepaper
Accelerating chemical innovation: Unveiling Symeres’ parallel chemistry
Webinar | On-demand
From racemic to pure the art and science of enantiomer separation
Whitepaper
IND & IMPD enabling developability roadmap
Whitepaper
Innovations in unnatural amino acids: Advancing functional diversity and applications
Whitepaper
Leveraging copper-catalyzed ullmann-type cross-coupling reactions in PR&D
Whitepaper
Managing nitrosamines in the pharmaceutical industry: A comprehensive approach
Whitepaper
Optimizing solid-state properties and enhancing API bioavailability through physicochemical prediction
Whitepaper
Stable isotope-labeled compounds
Whitepaper
Unlocking the potential of high-throughput screening: Symegold library design and expansion insights
Interviews
Insights into drug discovery and development 2025
Interviews
Interview with the computer-aided drug design (CADD) department
Interviews
Meet the Organix Director, Mario Gonzalez
Interviews
Interview with the new Managing Director of Symeres Groningen
Interviews
An interview with Yadan Chen and Paul O’Shea
Interviews
An interview with Anu Mahadevan and Paul Blundell
Blog
Crystalline and liquid crystalline 25-hydroxy-cholest-5-en-3-sulfate sodium and methods for preparing same
Webinar | On-demand
In vivo pharmacokinetic experiments in preclinical drug development
Webinar | On-demand
Accelerating medicinal chemistry by rapid analoging
Webinar | On-demand
Solid-state chemistry part II: Optimal form selection by controlled crystallization
Webinar | On-demand
Route scouting for kilogram-scale manufacturing of APIs
Webinar | On-demand
Solid-state chemistry part I: Introduction

Speak with our chemistry experts
Let us support the discovery and development of your next breakthrough.