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Data Management

  • Database development and updating
  • Undesirable molecule elimination
  • Library comparisons
  • Duplicate structure identification and elimination
  • Data format conversion (SDF, ISIS/Base, MOL, LST, Excel, JCAMP-LINK, NIST MS)

Data Entry
  • Structure drawing
  • Spectral information entry
  • Other data entry

Diversity Analysis

  • Molecular diversity analysis
  • Database comparison and sorting by diversity
  • Similarity index calculation for any chemical compound with all other compounds in any database
  • Complete similarity matrix calculation for any database of chemical compounds
  • Whole diversity estimation of any compound database
  • Diverse subset selection of compounds from any database
  • Selective import of a subset of dissimilar compounds from an external database
  • Heterocycles diversity analysis and database sorting

Physico-chemical Property Calculations
  • Lipophilicity (cLogP and cLogD)
  • Solubility (LogSw)
  • Intestinal absorption in humans (FA)

Drug-like Characteristic Selection Parameters

Lipinski Rule of Five requirements can be incorporated into any compound selection process
  • H-bond donors < 5
  • H-bond acceptors < 10
  • Log P < 5
  • Mol. Weight < 500
  • Free-rotation bonds < 10

Consulting and Programming

  • Medicinal chemistry and organic synthesis
  • Internet chemical database setup and development
  • Custom programming
 
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