参考文献

Pohmakotr, Manat; Boonkitpattarakul, Kanhokthron; Ieawsuwan, Winai; Jarussophon, Suwatchai; Duangdee, Nongnaphat; Tuchinda, Patoomratana; Reutrakul, Vichai Tetrahedron, 2006, vol. 62, # 25 p. 5973 - 5985 doi: 10.1016/j.tet.2006.04.015