The rules menu holds various commands for adding, removing, editing and searching chemical classes, sub-classes and functional groups in the rule designer.
The Rules menu provides the following commands:
New Chemical Class
New Chemical Sub Class
New Functional Group
Rename
Delete...
Copy Functional Group
Paste Functional Group
Find Rule
Find Next Rule This command repeats the last search action to find a particular interpretation rule.
Find Incomplete Rules
Add Molecule to Functional Group
Track Rule Changes