CCL: Data processing before descriptor calculation

From: "Sangeetha Subramaniam" <srdshigella^^gmail.com>
Subject: CCL: Data processing before descriptor calculation
Date: Wed, 30 Dec 2009 01:16:28 -0500

 Sent to CCL by: "Sangeetha  Subramaniam" [srdshigella _ gmail.com]
 Hi,
 I would like to know the preliminary steps before calculating  descriptors for a
 compound (other than protonation). I am using Dragon for descriptor calculation.
 Since Dragon doesn't recognize disconnected structure (compounds with more than
 one structure in same file), I had to remove the smaller fragment of the
 compound.
 I am afraid doing so, because I might lose the complete information of the
 compound. Can anyone please guide me through.
 Thanks
 Sangeetha.