similr uses a highly optimised chemical similarity search algorithm to scan millions of compounds in millisecond time. It employs a wide range of fingerprinting algorithms to assist you at easily identifying the chemical structures your are looking for.
By default, similr scans more than 30 million compounds that have been made publicly available through PubChem.
similr provides a flexible and expressive REST API that allows you to easily incorporate its functionalities within your existing scientific workflow.
For ad-hoc searches, similr provides an intuitive, google-like seach interface to help you sift through millions of compounds.
- Unlimited API-access for academic users!
- 1000 free API-calls a month for registered users. A pay-as-you-go subscription will be available at launch.
- Contact us if you are interested in a dedicated similr setup that allows you to import your own set of (private) compounds and to make them searchable at the same amazing speeds.