Chemspace designs readily-available spiro fragments libraries to support life sciences companies in exploring new chemical spaces and generating starting points for drug design.

Spiro Fragments Set = 3K in-stock + 37K make-on-demand compounds.
All compounds in the set have at least 1 spiro moiety, accord with the Ro3, and are free of PAINS and toxic fragments.

For more information please contact us at info@chem-space.com.