May be stored at RT for short-term only. Long-term storage is recommended at -20°C under inert atmosphere.. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
References
Evans, K., et al.: Bioorg. Med. Chem. Lett., 18, 4068 (2008), Lueth, A., et al.: Eur. J. Med. Chem., 43, 1478 (2008),