| Patents for C07D 453 - Heterocyclic compounds containing quinuclidine or iso-quinuclidine ring systems, e.g. quinine alkaloids (5,704) | |
|---|---|
| 01/1976 | |
| 01/13/1976 | US3932664 Substituted phenoxyalkyl quaternary ammonium compounds as antiarrhythemic agents |
| 01/13/1976 | US3932422 8-Methylene-3-azabicyclo[3.3.1]non-6-en-4-ones |
| 01/06/1976 | US3931193 Antimalaria, antiarrhythmia intermediates |
| 01/06/1976 | US3931192 Process for piperidine intermediates for quinine, quinidine and analogs thereof |