| Bioactivity | DAC 5945 is a potent muscarinic antagonist in the airways than in the heart, with pKi values of 8.3 and 7.52 for M1 and M2, respectively[1][2]. |
| CAS | 124065-13-0 |
| Formula | C19H30ClN3O |
| Molar Mass | 351.91 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. R E Howell, et al. Airway smooth muscle selectivity of the muscarinic antagonist DAC 5945 in vivo. Eur J Pharmacol. 1991 Apr 24;196(3):323-6. [2]. H N Doods, et al. Characterization of muscarinic receptors in guinea-pig uterus. Eur J Pharmacol. 1993 Dec 7;250(2):223-30. |