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UNTITLED()			     LOCAL			    UNTITLED()

NAME
       obprop -- print standard	molecular properties

SYNOPSIS
       obprop filename

DESCRIPTION
       The obprop program is a tool to print a set of standard molecular prop-
       erties  for all molecules in a file. It also serves as example code for
       using the Open Babel library (libopenbabel).

       Output format includes:
       name [Name]
       formula [Formula]
       mol_weight [Molecular Weight]
       exact_mass [Isotopic Mass]
       canonical_SMILES	[String]
       num_atoms [Number]
       num_bonds [Number]
       num_residues [Number]
       sequence	[Residue Sequence]
       num_rings [Number of Rings (by SSSR)]
       logP [Number (octanol-water partition)]
       PSA [Number (topological	polar surface area)]
       MR [Number (molar refractivity)]
       $$$

       The "$$$" is the	separator between multiple molecular entries in	a file

EXAMPLES
	     obprop pyridines.sdf

SEE ALSO
       obabel(1), obchiral(1), obfit(1), obgrep(1), obrotate(1).

       The web pages for Open Babel can	be found at: <http://openbabel.org/>

AUTHORS
       The obprop program was contributed by Fabien Fontaine

       Open Babel is developed by a cast of many, including current  maintain-
       ers  Geoff Hutchison, Chris Morley, Michael Banck, and innumerable oth-
       ers who have contributed	fixes and additions.  For more contributors to
       Open Babel, see <http://openbabel.org/wiki/THANKS>

COPYRIGHT
       Copyright (C) 2003 by Fabien Fontaine
       Some portions Copyright (C) 2004-2007  by  Geoffrey  R.	Hutchison  and
       other contributors.

       This program is free software; you can redistribute it and/or modify it
       under  the  terms of the	GNU General Public License as published	by the
       Free Software Foundation	version	2 of the License.

       This program is distributed in the hope that it	will  be  useful,  but
       WITHOUT	ANY  WARRANTY;	without	 even  the  implied  warranty  of MER-
       CHANTABILITY or FITNESS FOR A PARTICULAR	PURPOSE. See the  GNU  General
       Public License for more details.

Open Babel 3.1			 Oct 10, 2019			     obprop(1)

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