Frowns Python script

Publisher review:
Frowns is a chemoinformatics toolkit geared toward rapid development of chemistry related algorithms. Frowns is a chemoinformatics toolkit geared toward rapid development of chemistry related algorithms. It is written in almost 100% Python with a small portion written in C . Frowns Features - Smiles parser - Smarts substructure searching - SD file parser with SD field manipulations - Depiction for SD files with coordinates - Molecule Fingerprint generation - Several forms of Ring Detection available - Simple aromaticity perception - Everything's a graph (i.e. can form canonical strings from incomplete pieces of a molecule) - Full source code - Really bad depiction of arbitray molecules! (requires AT&T's GraphViz)
Operating system:
Windows / Linux / Mac OS / BSD / Solaris

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