Mychem is an extension that provides a set of functions that permit you to handle chemical data within a MySQL database. License: GNU General Public License (GPL) Changes: This release has many new functions (strip_salts, molecule_to_canonical_smiles, is_2D, is_3D, is_chiral, number_of_rings, number_of_acceptors, number_of_donors, molpsa, molmr, and mollogp). The Tanimoto function was optimized (the fingerprints are now binary strings). Some bugs were fixed and the documentation was updated.

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