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Our Science – Nicklaus Website

Marc C. Nicklaus, Ph.D.

Selected Links

•  CADD Group Chemoinformatics Tools and User Services - Several services are available here, including the Enhanced NCI Database Browser Release 2; our recent Chemical Identifier Resolver, which can help you find the chemical structure if you have an identifier such as an InChIKey, and also allows you to convert a given structure identifier into another representation or structure identifier; the Chemical Structure Lookup Service (CSLS), which allows you search in currently 74 million indexed structures from over 100 databases (46 million unique structures); the Optical Structure Recognition Application (OSRA), which can convert graphical representations of chemical structures in GIF, JPEG, PNG, TIFF, PDF, PS etc. file formats into chemical representations such as SMILES; and the Online Pseudorotation Tool, which allows you to calculate pseudorotation parameters (P, χ, νmax) for nucleosides, nucleotides and analogs thereof, as well as for DNA and RNA single and double strands.

This page was last updated on 12/8/2011.