OBTAUTOMER(1) General Commands Manual (urm) OBTAUTOMER(1) (NAME) obtautomer - SMILES () (SYNOPSIS) obtautomer [-c] filename (DESCRIPTION) SMILES () . (OPTIONS) -c () (EXAMPLES) obtautomer molecule.smi > tautomers.smi molecule.smi tautomers.smi . (SEE ALSO) obabel(1). Open Babel : (AUTHORS) Open Babel : Geoff Hutchison, Chris Morley, Michael Banck, . Open Babel : (COPYRIGHT) (C) - OpenEye Scientific Software, Inc. (C) - Geoffrey R. Hutchison . (GNU GPL) . . . Open Babel 3.2 May 26, 2026 Open Babel 3.2