Daisuke Tsukamoto

Two New Pyrrolidine Alkaloids, Radicamines A and B, as Inhibitors of α-Glucosidase from Lobelia chinensis LOUR.

Five New Nortropane Alkaloids and Six New Amino Acids from the Fruit of Morus alba LINNE Growing in Turkey

Studies on the Constituents of Broussonetia Species. VII. Four New Pyrrolidine Alkaloids, Broussonetines M, O, P, and Q, as Inhibitors of Glycosidase, from Broussonetia kazinoki SIEB.

Studies on the Constituents of Broussonetia Species VIII. Four New Pyrrolidine Alkaloids, Broussonetines R, S, T, and V and a New Pyrroline Alkaloid, Broussonetine U, from Broussonetia kazinoki SIEB.

Studies on the Constituents of Cimicifuga Species. XXVII. Malonyl Cyclolanostanol Glycosides from the Underground Parts of Cimicifuga simplex WORMSK.

A New Pyrrolizidine Alkaloid, Broussonetine N, as an Inhibitor of Glycosidase, from Broussonetia kazinoki SIBE. and Absolute Stereostructures of Broussonetines A and B

Studies on the Constituents of Broussonetia Species X. Six New Alkaloids from Broussonetia kazinoki SIEB.

The biosynthesis of broussonetines: origin of the carbon skeleton.

Two New Pyrrolidine Alkaloids, Broussonetines Y and Z from Broussonetia kazinoki SIEB. and Activity of Glycosidases Inhibition by N-Alkylation of Broussonetines

Studies on the Antioxidant Active Constituents of the Dried Powder from Bidenspilosa L. var. radiata SCH.