Checker searches for:
- trans double bonds in bridged rings;
- cumulated double bonds in rings;
- triple bonds in rings.
Fixer: no fixer is available for this checker.
Example:
| Ring Strain Error Checker | Warning: | Fix |
|---|---|---|
| Detect trans double bonds |  |
 |
| Detect cumulated double bonds |  |
|
| Detect triple bonds |  |
|