On Sep 14, 2007, at 5:14 AM, Robert Stones wrote:

> Hi
>
> Can anyone give me a simple snippet of code to calculate molecular
> desciptors e.g. 4SP3

In general the process is to calculate all the variants of a given  
descriptor. So for 4SP3 you'd want to evaluate the ChiPath descriptor  
and pull out the value for 4SP3

To evaluate a descriptor see http://cheminfo.informatics.indiana.edu/ 
~rguha/code/java/#desc

> and how you generate a list of all the descriptors
> avaialble ?

Create an instance of DescriptorEngine and then you can get a list of  
descriptor class names, or get class names that implement a specific  
descriptor interface etc.

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Rajarshi Guha  <[EMAIL PROTECTED]>
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