Isao Agata

Inhibitory Effects of Various Flavonoids Isolated from Leaves of Persimmon on Angiotensin-Converting Enzyme Activity

Kenji Kameda, Takeshi Takaku, Hiromichi Okuda et al. · Journal of Natural Products · 1987 · 139 citations · Full text

Hypertension, Nutraceutical Ingredient, Various Flavonoids +16

Effects of interaction of tannins with co-existing substances. VII. Inhibitory effects of tannins and related polyphenols on xanthine oxidase.

Tsutomu Hatano, Taeko Yasuhara, Rieko Yoshihara et al. · Chemical and Pharmaceutical Bulletin · 1990 · 119 citations

Co-existing Substances, Inhibitory Activity, Biochemistry +12

Studies on the activities of tannins and related compounds from medicinal plants and drugs. VII. Effects of extracts of leaves of Artemisia species, and caffeic acid and chlorogenic acid on lipid metabolic injury in rats fed peroxidized oil.

Yoshiyuki Kimura, Hiromichi Okuda, Takuo Okuda et al. · Chemical and Pharmaceutical Bulletin · 1985 · 98 citations · Full text

Lipid Metabolic Injury, Artemisia Princeps, Biochemistry +15

An Efficient and Versatile Method for the Synthesis of Optically Active 2-Oxazolines: An Acid-catalyzed Condensation of Ortho Esters with Amino Alcohols

Kazuyuki Kamata, Isao Agata, A. I. MEYERS · The Journal of Organic Chemistry · 1998 · 80 citations

Medicinal Chemistry, Amino Alcoholskazuyuki Kamata, Engineering +15

A Novel Entry to Pyrido[4,3-b]carbazoles: An Efficient Synthesis of Ellipticine

Minoru Ishikura, Ayako Hino, Toshikatsu Yaginuma et al. · Tetrahedron · 2000 · 77 citations

Engineering, Heterocyclic, Organic Chemistry +5