参考文献

Koshida, Shuhei; Suda, Yasuo; Sobel, Michael; Ormsby, Julie; Kusumoto, Shoichi Bioorganic and Medicinal Chemistry Letters, 1999, vol. 9, # 21 p. 3127 - 3132 doi: 10.1016/S0960-894X(99)00550-8