Masayuki YOSHIKAWA

Stomachic Principles in Ginger. III. An Anti-ulcer Principle, 6-Gingesulfonic Acid, and Three Monoacyldigalactosylglycerols, Gingerglycolipids A, B, and C, from Zingiberis Rhizoma Originating in Taiwan.

Masayuki YOSHIKAWA, Shoko Yamaguchi, Kumiko KUNIMI et al. · Chemical and Pharmaceutical Bulletin · 1994 · 122 citations · Full text

Pharmacy, Medicinal Chemistry, Pharmacology +9

Novel Indole S,O-Bisdesmoside, Calanthoside, the Precursor Glycoside of Tryptanthrin, Indirubin, and Isatin, with Increasing Skin Blood Flow Promoting Effects, from Two Calanthe Species (Orchidaceae).

Masayuki YOSHIKAWA, Toshiyuki Murakami, Akinobu Kishi et al. · Chemical and Pharmaceutical Bulletin · 1998 · 98 citations · Full text

Life Sciences, Botany, Plant Sciences +17

Camelliasaponins B1, B2, C1, and C2, New Type Inhibitors of Ethanol Absorption in Rats from the Seeds of Camellia japonica L..

Masayuki YOSHIKAWA, Emiko Harada, Toshiyuki Murakami et al. · Chemical and Pharmaceutical Bulletin · 1994 · 57 citations · Full text

Pharmacy, Medicinal Chemistry, Pharmacology +9

Stomachic Principles in Ginger. II. Pungent and Anti-Ulcer Effects of Low Polar Constituents Isolated from Ginger, the Dried Rhizoma of Zingiber officinale ROSCOE Cultivated in Taiwan. The Absolute Stereostructure of a New Diarylheptanoid

Johji Yamahara, Shoko HATAKEYAMA, Kumiko TANIGUCHI et al. · YAKUGAKU ZASSHI · 1992 · 55 citations · Full text

Pharmacy, Medicinal Chemistry, Pharmacology +8

Bioactive Saponins and Glycosides. VII. On the Hypoglycemic Principles from the Root Cortex of Aralia elata SEEM.: Structure Related Hypoglycemic Activity of Oleanolic Acid Oligoglycoside.

Masayuki YOSHIKAWA, Toshiyuki Murakami, Emiko Harada et al. · Chemical and Pharmaceutical Bulletin · 1996 · 53 citations · Full text

Life Sciences, Botany, Plant Sciences +11