| Bioactivity | Ayanin is a bioflavonoid isolated from Psychotria serpens. Ayanin is a non-selective phosphodiesterase1-4 inhibitor and can be used for the study of respiratory disease,such as allergic asthma et al[1]. |
| Invitro | Ayanin inhibits interleukin (IL)-4 production from purified basophils with an IC50 value of 2.2 μM[1]. |
| Name | Ayanin |
| CAS | 572-32-7 |
| Formula | C18H16O7 |
| Molar Mass | 344.32 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | 4°C, protect from light *In solvent : -80°C, 6 months; -20°C, 1 month (protect from light) |