Hi, this one is free: http://www.acdlabs.com/resources/freeware/chemsketch/
Cheers, Daniel ------------------------------ 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
