| 体内研究: |
PF-610355 is a long-acting (once daily) inhaled β2-adrenoreceptor agonist. PF-610355 has low oral bioavailability due to poor absorption through the gut lumen and high first pass metabolism and warranted further progression. PF-610355 has a short half-life (Clint = 33 (μL/min)/mg) that suggested an unbound intrinsic clearance of >10000 (mL/min)/kg. PF-610355 exhibits an ideal pharmacokinetic profile for an inhaled agent. |
| 参考文献: |
1. Glossop PA, et al. Inhalation by design: novel ultra-long-acting β(2)-adrenoreceptor agonists for inhaled once-daily treatment of asthma and chronic obstructive pulmonary disease that utilize a sulfonamide agonist headgroup. J Med Chem. 2010 Sep 23;53(18) 2. Fuso L, et al. Long-acting beta-agonists and their association with inhaled corticosteroids in COPD. Curr Med Chem. 2013;20(12):1477-95. |
| 保存条件: |
-20℃ |
| 配置溶液浓度参考: |
|
1mg |
5mg |
10mg |
| 1 mM |
1.619 ml |
8.093 ml |
16.186 ml |
| 5 mM |
0.324 ml |
1.619 ml |
3.237 ml |
| 10 mM |
0.162 ml |
0.809 ml |
1.619 ml |
| 50 mM |
0.032 ml |
0.162 ml |
0.324 ml |
|
| 注意: |
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