You can add a filter for a structure or a reaction using the Chemical Search
widget.
Click to open the Chemical Search widget.
Drag a valid chemistry file into the widget or click to open the Pipette Sketcher drawing tool and draw a structure or
reaction to add as the filter.
Submit the chemical to add the corresponding filter to the Active Filters bar and the
page applies the filter to the page contents. You can hover over the filter to see the
structure or reaction.