getInChI.obabel: Convert SMILES to an InChI with OpenBabel (obabel)

In schymane/RChemMass: Various Cheminformatic, Curation and Mass Spectrometry Functions

Description

A small wrapper function to convert SMILES to an InChI with OpenBabel (http://openbabel.org/wiki/Main_Page). Requires pre-installation of OpenBabel. This function uses Babel default InChI options; standard InChIs will be generated.

Usage

getInChI.obabel(smiles,babel_dir)

Arguments

smiles	SMILES code to convert to the InChI.
babel_dir	Location of folder containing "obabel.exe".

Value

Returns the InChI retrieved, or alternative output from Babel.

Author(s)

Emma Schymanski <[e-mail]>

See Also

getInChI.obabel.

Examples

babel_dir <- "C:/Program Files (x86)/OpenBabel-2.3.2"
getInChI.obabel("c1ccccc1", babel_dir)
Various failed conversions:
getInChI.obabel("blah", babel_dir)
getInChI.obabel("", babel_dir)

schymane/RChemMass documentation built on Jan. 25, 2021, 5:45 a.m.