Hi,
this one is free:
http://www.acdlabs.com/resources/freeware/chemsketch/
Cheers,
Daniel
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On Fri, Jun 1, 2012 12:01 AM ART Appu kumar wrote:
>Dear ccp4 user,
> Sorry for offset question, Anyone please tell me
>the name of programme which can be used to draw enzyme reaction mechanism (
>like Sn1 and Sn2). Your kind help will be much appreciated
>Thank you
>Appu
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