Contact

For questions that specifically pertain to the chemoinformatics toolkit CACTVS you can contact its author:

• Wolf-Dietrich Ihlenfeldt - Managing Director and Proprietor at Xemistry GmbH, Germany; also author of the Enhanced NCI Database Browser and of the GIF Creator for Chemical Structures.

We also thank, and refer to, current and former contributors to the web services:

• Marc C. Nicklaus -Head, CADD Group, CBL, Center for Cancer Research, NCI, NIH.
• Devendra Dhaked -Postdoc at CADD Group, CBL, Center for Cancer Research, NCI, NIH Tautomerizer and Tautomer Database.
• Devendra Dhaked -Postdoc at CADD Group, CBL, Center for Cancer Research, NCI, NIH Tautomerizer.
• Laura Guasch -former postdoc at CADD Group, CBL, Center for Cancer Research, NCI, NIH Tautomer Database.
  
  
• Markus Sitzmann - Chemical Identifier Resolver and Chemical Activity Predictor web service development,
• Igor V. Filippov - OSRA Development
• Frank Oellien - author of the GIF Creator for Chemical Structures, the Online SMILES Translator, and the VRML Creator for Chemical Structures, graduate from the CCC,
• Bruno Bienfait - author of the SDF Toolkit and Subset, former postdoctoral Visiting Fellow at the LMC,
• Johannes H. Voigt - author of PROSIT, former postdoctoral Visiting Fellow at the LMC, currently working at the Schering-Plough Research Institute.
• Guangyu Sun - author of PROSIT, former postdoctoral Visiting Fellow at the LMC, currently working at Leadscope, Inc.

For questions regarding the availability of NSC compounds from NCI, please visit http://dtp.nci.nih.gov/RequestCompounds.