J Yamahara

Saussureamines A, B, C, D, and E, new anti-ulcer principles from Chinese Saussureae Radix.

Masayuki Yoshikawa, J Yamahara · Chemical and Pharmaceutical Bulletin · 1993 · 105 citations · Full text

Pharmacy, Medicinal Chemistry, Pharmacology +9

Qualitative and Quantitative Analysis of Bioactive Principles in Zingiberis Rhizoma by Means of High Performance Liquid Chromatography and Gas Liquid Chromatography. On the Evaluation of Zinglberis Rhizoma and Chemical Change of Constituents during Zingiberis Rhizoma Processing

J Yamahara · YAKUGAKU ZASSHI · 1993 · 48 citations · Full text

Agriculture, Food Science, Pharmaceutical Analysis +11

Medicinal Foodstuffs. XI. Histamine Release Inhibitors from Wax Gourd, the Fruits of Benincasa hispida COGN.

Satoshi Yoshizumi, Toshiyuki Murakami, Masashi KADOYA et al. · YAKUGAKU ZASSHI · 1998 · 44 citations · Full text

Medicine, Medicinal Chemistry, Pharmacology +14

Bioactive Saponins and Glycosides. IV. Four Methyl-Migrated 16,17-seco-Dammarane Triterpene Glycosides from Chinese Natural Medicine, Hoveniae Semen Seu Fructus, the Seeds and Fruit of Hovenia dulcis THUNB.: Absolute Stereostructures and Inhibitory Activity on Histamine Release of Hovenidulciosides A1, A2, B1, and B2.

Toshiyuki MURAKAMI, Hisashi Matsuda, J Yamahara et al. · Chemical and Pharmaceutical Bulletin · 1996 · 43 citations · Full text

Pharmacy, Medicinal Chemistry, Pharmacology +13

Bioactive Saponins and Glycosides. I. Senegae Radix. (1): E-Senegasaponins a and b and Z-Senegasaponins a and b, Their Inhibitory Effect on Alcohol Absorption and Hypoglycemic Activity.

Toshiyuki MURAKAMI, Masashi KADOYA, Hisashi Matsuda et al. · Chemical and Pharmaceutical Bulletin · 1995 · 43 citations · Full text

Pharmacy, Botany, Plant Sciences +13