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Are you unable to

  • enable structure searching on your web page?

  • integrate with little effort a search field for your compounds by names (any synonym), CAS number, AKos number, etc.)?

  • add the IUPAC Chemical Identifier (InCHI) to your structures?

  • enhance your web page with additional data, like MSDS?

  • clean and enrich your chemical data?

  • find excellent Oracle programmers for reasonable money?

  • build an application with chemoinformatics tools from different vendors, because you don't have the know-how or the time to get familiar with all these different tools?

  • merge or migrate Oracle, Isentris, or ISIS databases?

  • register samples in a database that have a common structure, but each sample might have different test values?

  • with your existing staff to procure hundred or even thousands of compounds a day?

  • quickly make a quotation for custom synthesis, and make sure that you also know the best way to synthesize your compound?

Structure Intelligence

When building databases, you want that the structures are normalized, all NO2 groups look alike, the steroid framework is positioned in the right direction, salts are defined in way that makes a "salt search" possible.

Web services

We have build a structure search web service in iScienceSearch.

iScienceSearch can easily be integrated in any website. This means anyone having a chemical search application, like a supplier can use a query or a result from his web site and transfer it seamlessly to iScienceSearch. This works for both textual and chemical structures.

Simply add an URL in format http://isciencesearch.com/issl/start.html?q=your-text-query or http://isciencesearch.com/issl/start.html?i=your-inchikey to your website.

On demand, the data sources searched by iScienceSearch can be tailored to the needs of the calling website.


What do your really register, a structure, a batch, or a bottle?

Creating Databases

We create databases and forms for handling complex queries with the best performance possible.


One needs know-how of the systems of different vendors.


AKos Cheminformatics provides programming and consulting services. We work closely with Dr.Hans-Jürgen Himmler, who was formerly employed by MDL Information Systems and Lion BioSystems. Since many years he works as free lancer. He is is the developer of iScienceSearch, and has 30 years experience in programming.

Alexander Kos and Hans-Jürgen Himmler are by education chemists, but started early in their carriers working with computers.

For some projects, we can involve other consultants.

AKos ChemInformatics
a network of experience


Enable structure searching on your web page


Hop-into iScienceSearch


Cleaning and enriching your data


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