Contact

For bug reports, comments, and questions about all of our web services, please contact:

• Marc C. Nicklaus (home page) - Head, CADD Group, CBL, Center for Cancer Research, NCI, NIH.
• Igor V. Filippov - System Administrator and Scientist [SAIC], Web Service Development
• Markus Sitzmann - Research Fellow at CBL, Web Service Development

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

• Wolf-Dietrich Ihlenfeldt - Mananging Director and Proprietor at Xemistry GmbH, Germany

Former web service authors are:

• Wolf-Dietrich Ihlenfeldt - author of the Enhanced NCI Database Browser and of the GIF Creator for Chemical Structures. He also worked in the Structure Group of the Computational Biology Branch, NCBI, NLM, NIH in the team implementing the PubChem project.
• 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, currently working at Intervet Innovation GmbH.
• Bruno Bienfait - author of the SDF Toolkit and Subset, former postdoctoral Visiting Fellow at the LMC, currently working at the CCC.
• 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.