The Spaya algorithms stop when the disconnection leads to commercially available starting materials, highlighted with a green spot in the retrosynthetic tree. This version is running with a library of 52 M commercial compounds.
Price and availability are updated by our partners on a monthly basis. Click on the molecule to get information on how to purchase it:
Click on "Show more providers" to see all the providers.
By clicking on the arrow you will display all packaging and versions of that molecule for the given provider.
Pin the one or more provider to see them on your synthetic path when generating a PDF to print (available only if the route is saved).