Advanced search features
You can access the advanced search features by clicking on the "Advanced" button in the Spaya search bar. This will open the advanced search features pane, where you can specify additional parameters for your retrosynthesis search. These advanced search features can be saved as preset search parameters. Please see the Advanced Search Presets article for more information.
The advance search features window has three tab of advanced search settings:
Use the following links to learn more about each advanced search feature.