参考文献:
Schmitt, Martin L. Hauser, Alexander-Thomas Carlino, Luca Pippel, Martin Schulz-Fincke, Johannes Metzger, Eric Willmann, Dominica Yiu, Teresa Barton, Michelle Schuele, Roland Sippl, Wolfgang Jung, Manfred Journal of Medicinal Chemistry, 13 , vol. 56, # 18 p. 733 - 73