From lith!kestas@ucdavis.edu  Sun Nov 21 12:28:32 1993
Received: from ucdavis.ucdavis.edu  for lith!kestas@ucdavis.edu
	by www.ccl.net (8.6.1/930601.1506) id MAA20454; Sun, 21 Nov 1993 12:02:36 -0500
Received: from lith.UUCP by ucdavis.ucdavis.edu (4.1/UCD2.05)
	id AA00600; Sun, 21 Nov 93 08:55:05 PST
Received: by lith.UUCP (smail2.5.3-coh) id AA04711; 21 Nov 93 08:49:39 PST (Sun)
Subject: Automatic Analogue Proposal?
To: chemistry@ccl.net
From: Kestutis Sliupas <lith!kestas>
X-Mailer: ELM [version 2.3 PL11]
Message-Id: <9311210849.AA04709@lith.UUCP>
Date: 21 Nov 93 08:49:38 PST (Sun)
Status: R


Hi:
	What programs are being used to suggest analogues of
lead compounds for biological evaluation? I personally am aware
of 'ANALOG' by Dr. M. Marsili, as described in a recent isssue
of 'The Journal of Chemical Information and Computer Sciences',
but I am sure there must be several more.
	What is their availability (ie. public domain, commercial),
strengths and weaknesses, ease of use, and requirements for input/output 
formats? What is their general utility? Do they save time and money on 
synthesis? Do they do an adequate job on proposing sufficiently diverse
analogues needed for a first-pass to explore the chemical and physical 
parameters needed for bio. activity, or are they an interesting excercise?
	Please reply via e-mail. I will summarise in a couple of
weeks.
-- 

 				Regards, Kestas
 
  Kestutis Sliupas              x  (510) 231-1540 (work voice) 
  kestas%lith.UUCP@ucdavis.edu  x  (510) 231-1285 (work FAX) USA CA