IMINE
| Date | Clue |
|---|---|
| 2006-06-16 | Ammonia derivative |
| 2003-06-06 | Ammonia derivative |
| 1997-01-21 | Ammonia-derived compound |
| 1994-08-14 | Ammonia compound |
| 1994-08-06 | Ammonia derivative |
| Date | Clue |
|---|---|
| 2006-06-16 | Ammonia derivative |
| 2003-06-06 | Ammonia derivative |
| 1997-01-21 | Ammonia-derived compound |
| 1994-08-14 | Ammonia compound |
| 1994-08-06 | Ammonia derivative |