SpiroCycles – Episode 1/2.

SpiroCycles - Conformationally restricted (thio)morpholine/piperazine bioisosteres

Over 1’000 SpiroCyclic derivatives available
Beyond catalog products: Custom Synthesis & Diversification

We are a world-leading company on chemical diversity and expansion of the chemical space, with many years of experience in the design and synthesis of novel spirocyclic fragments for drug discovery. Our long-term involvement in the field of SpiroCycles also allows us to design synthetic routes to new series that are fit for your applications and that will facilitate introduction of these new scaffolds in your molecules of interest.

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