参考文献:
Beight, Douglas Wade Kinnick, Michael Dean Lin, Ho-Shen Morin, John Michael Richett, Michael Enrico Sall, Daniel Jon Sawyer, Jason Scott Smith, Edward C R Patent: US4/7774 A1, 4
参考文献:
Sawyer, J. Scott Beight, Douglas W. Smith, Edward C. R. Snyder, David W. Chastain, Marcia K. Tielking, Richard L. Hartley, Lawrence W. Carlson, Donald G. Journal of Medicinal Chemistry, 5 , vol. 48, # 3 p. 893 - 896