Oshitari, Tetsuta; Okuyama, Yuji; Miyata, Yoshiki; Kosano, Hiroshi; Takahashi, Hideyo; Natsugari, Hideaki
Bioorganic and Medicinal Chemistry, 2011 , vol. 19, # 23 p. 7085 - 7092

Tetrahedron, , vol. 41, # 23 p. 5733 - 5740