|Product Name:||LEO 39652|
|Solubility:||DMSO : 25 mg/mL|
Powder -20°C 3 years ; 4°C 2 years
In solvent -80°C 6 months ; -20°C 1 month
|HPLC:||Shows Min >99% purity|
|H-NMR:||Consistent with structure|
|Description:||LEO 39652 is a dual-soft PDE4 inhibitor with IC50 values of 1.2 nM for PDE4A, 1.2 nM for PDE4B, 3.0 nM for PDE4C, and 3.8 nM for PDE4D. LEO 39652 also inhibits TNF-α with an IC50 value of 6.0 nM. LEO 39652 is used in topical studies of atopic dermatitis.|
|Stability and Solubility Advice:||Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details.