Store at -20°C under inert atmosphere. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
References
1. Leon, C., et al.: Eur. J. Med. Chem., 42, 735 (2007).|2. Imanishi, M., et al.: J. Med. Chem., 51, 4804 (2008).|3. Iino, T., et al.: Bioorg. Med. Chem. Lett., 19, 5531 (2009).