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This tool is a molecular editor that can be used to draw basic to complex molecular structures for the purpose of searching our chemical databases for compounds that match the chemical structure exactly as drawn or as a substructural moiety of a more complex compound.
Note: This chemical structure search tool, created by Peter Ertl and Bruno Bienfait, is provided here under the terms of the Creative Commons Attribution License. The tool is compatible with all major browsers (Google Chrome, Firefox, Internet Explorer – current and legacy versions IE6 and 7, Safari and Opera).