"Hiroshi Tanaka,Masaatsu Adachi,Hirokazu Tsukamoto,Takeji Ikeda,Haruo Yamada,Takashi Takahashi","Synthesis of Di-branched Heptasaccharide by One-Pot Glycosylation Using Seven Independent Building Blocks",,"Organic Letters",,"Vol. 4",,"pp. 4213-4216",2002,June "Haruo Yamada,Tsuyoshi Hasegawa,Hiroshi Tanaka,Takashi Takahashi","Total Synthesis of (+/-)-Smenospondiol by Titanium(III)-Mediated Tandem Radical Cyclization",,"Synlett",,,,"pp. 1935",2001, "H. Yamada,T. Kato,T. Takahashi","One-Pot Sequential Glycosylation : A New Method for the Synthesis of Branched Oligosaccharides",,"Tetrahedron Letters",,"Vol. 40",,"pp. 4581-4584",1999, "山田晴夫","生理活性糖鎖研究法生物化学実験法",,,,"Vol. 42",,"pp. 87-117",1999, "山田晴夫","生物化学実験法 生理活性糖鎖研究法",,"学会出版センター","学会出版センター",,,,1999, "Haruo Yamada,Tetsuya Kato,Takashi Takahashi","One-Pot Sequential Glycosylation: A New Method for the Synthesis of Branched Oligosaccharides",,"Tetrahedron Letters",,"Vol. 40","No. 24","pp. 4581-4584",1999, "Takayuki Doi,Masayuki Sugiki,Haruo Yamada,Takashi Takahashi","Glycosidation of Solid-Supported Glycosyl Donors Tethered by a Trialkylsilane Linker",,"Tetrahedron Letters",,"Vol. 40",,"pp. 2141-2144",1999, "Takashi Takahashi,Hirokazu Tsukamoto,Haruo Yamada","Synthesis of GM4 and GM3 Intermediates via Alkylation and Subsequent Intramoleuclar Glycosidation of 2-Alkoxy-2-phenylthioaceate.",,"Organic Letters",,"Vol. 2","No. 12","pp. 1885-1887",1999, "Hiroshi Tanaka,Akihisa Matsuda,Haruo Yamada,Takashi Takahashi","Synthesis of 9-Membered Masked Enediyne Analogues Possessing DNA Intercalator and Sugar Moietie",,"Bioorganic & Medicinal Chemistry Letters",,"Vol. 8",,"pp. 3299-3302",1998,June "Takashi Takahashi,* Hiroshi Tanaka,Akihisa Matsuda,Takayuki Doi,Haruo Yamada,Takayuki Matsumoto,Daisuke Sasaki,Yukio Sugiura","DNA Cleaving Acitivities of 9-Membered Masked Enediyne Analogues Possessing DNA Intercalator and Sugar Moieties",,"Bioorganic & Medicinal Chemistry Letters",,"Vol. 8",,"pp. 3303",1998,June "Takashi Takahashi,Hiroshi Tanaka,Takayuki Doi,Haruo Yamada","Recent Progress in Syntheses of 9-Membered Masked Enediyne Analogues and their DNA Cleaving Activities",,"Journal of Synthetic Organic Chemistry, Japan",,"Vol. 56","No. 11","pp. 987-999",1998, "Takashi Takahashi,Hiroshi Tanaka,Haruo Yamada,Takuyuki Matsumoto,Yukio Sugiura","Synthesis of Nine Membered, Masked Enediyne Analogues with DNA Intercalators and Its DNA Cleaving Activities",,"Angewante Chemistry, International Edition in English",,,"No. 36","pp. 1527",1997,June "Hiroshi Tanaka,Akihisa Matsuda,Haruo Yamada,Takashi Takahashi","A New Approach to Nine-Membered Enediyne Using a Palladium Catalyzed Cross- Coupling Reaction.",,"Synlett",,,,"pp. 381",1997, "Takashi Takahashi,Hiroshi Tanaka,Yasuharu Sakamoto,Haruo Yamada","Stereochemical Analysis of Transannular [2,3]-Wittig Rearrangement of 12-Membered Cyclic Ether Based on Rigid MM2 Transition State Model",,"Heterocycles",,"Vol. 43",,"pp. 945-948",1996, "Takashi Takahashi,Hiroshi Tanaka,Haruo Yamada,Takuyuki Matsumoto,Yukio Sugiura","DNA Cleavage by Nine-Membered Masked Enediyne, an Analogue of the Kedarcidine and C-1027-Chromophores.",,"Angewante Chemistry, International Edition in English",,"Vol. 37",,"pp. 2433",1996, "Takashi Takahashi,Hiroshi Tanaka,Akihisa Matsuda,Haruo Yamada,Yakuyuki Matsumoto,Yukio Sugiura","Synthesis of 10-Membered Masked Oxaenediyne Analogue of Kedarcidin-chr. and C-1027-chr., and Its DNA Cleaving Activity",,"Tetrahedron Letter",,"Vol. 37",,"pp. 2443",1996, "Takashi Takahashi*,Hiroshi Tanaka,Yoshimasa Hirai,Takayuki Doi,Haruo Yamada,Yukio Sugiura","Synthesis of a Nine-Membered Cyclic Analogue of the Neocarzinostatin Chromophore and Its DNA-Cleaving Activity",,"Angewante chemistry, International Edition in English",,"Vol. 32",,"pp. 1657-1659",1993,June "山田晴夫","New Synthetic Strategy for Steroid Skeleton with Stereodefined Side Chains Based on Double Claisen Rearrangement. ",,,,,,,1991,