Syntheses of the D-, E-, F-, and I-Ring Parts of Ciguatoxin by a Common Strategy Starting from Tri-O-acetyl-d-glucal - Fujiwara, Kenshu; Koyama, Yasuhito; Doi, Eriko; Shimawaki, Ken; Ohtaniuchi, Yuko; Takemura, Atsushi; Souma, Shin-ichiro; Murai, Akio (Synlett, 2002)