Ikunori Sakamoto

Application of 13C NMR spectroscopy to chemistry of natural glycosides: Rebaudioside-C, a new sweet diterpene glycoside of Stevia rebaudiana.

Ikunori Sakamoto, Kazuo Yamasaki, Osamu Tanaka · Chemical and Pharmaceutical Bulletin · 1977 · 62 citations · Full text

Bioorganic Chemistry, Nmr Spectroscopy, Glycobiology +16

Application of 13C NMR spectroscopy to chemistry of plant glycosides: Rebaudiosides-D and -E, new sweet diterpene-glucosides of Stevia rebaudiana Bertoni.

Ikunori Sakamoto, Kazuo Yamasaki, Osamu Tanaka · Chemical and Pharmaceutical Bulletin · 1977 · 62 citations · Full text

Bioorganic Chemistry, Nmr Spectroscopy, Glycobiology +16

Xanthone glucosides of Swertia japonica Makino and a related plant: Structure of a new glucoside, isoswertianolin and structure revision of swertianolin and norswertianolin.

Ikunori Sakamoto, Takashi Tanaka, Osamu Tanaka et al. · Chemical and Pharmaceutical Bulletin · 1982 · 34 citations · Full text

Bioorganic Chemistry, Biochemistry, Botany +12

Seasonal Variation of Saponins, Sucurose and Monosaccharides in Cultivated Ginseng Roots

Seongcheol Kim, Ikunori Sakamoto, Kazuyoshi Morimoto et al. · Planta Medica · 1981 · 31 citations

High Quality Ginseng, Roots Increase, Botany +9

Studies on the mutagenicity of Swertiae Herba. I. Identification of the mutagenic components.

Hisayuki Kanamori, Ikunori Sakamoto, Mari Mizuta et al. · Chemical and Pharmaceutical Bulletin · 1984 · 27 citations · Full text

Biology, Biosynthesis, Botany +15