| Description | KAA-276 free base is a novel potent and long-lasting histamine HI-receptor antagonist with less-topical irritation, and can be topically administered by inhalation for the treatment of bronchial asthma. |
| molecular weight | 514.63 |
| Molecular formula | C31H35FN4O2 |
| CAS | 167264-16-6 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |