Kotaro Takahashi

Studies on Constituents of Medicinal Plants. XIII. Constituents of the Pericarps of the Capsules of Euscaphis japonica PAX. (I)

Kotaro Takahashi, Satoshi Kawaguchi, Kenichi Nishimura et al. · Chemical and Pharmaceutical Bulletin · 1974 · 47 citations · Full text

Life Sciences, Botany, Plant Sciences +10

Studies on Constituents of Medicinal Plants. VIII. The Stereochemistry of Paulownin and Isopaulownin

Kotaro Takahashi, Toshie Nakagawa · Chemical and Pharmaceutical Bulletin · 1966 · 44 citations · Full text

Life Sciences, Botany, Medicinal Chemistry +8

Studies on the constituents of the medicinal plants. XXI. Constituents of the leaves of Clethra barbinervis Sieb. et Zucc. (2) and the 13C-nuclear magnetic resonance spectra of 19.ALPHA.-hydroxyurs-12-en-28-oic acid type of triterpenoids.

Kotaro Takahashi, M. Takani · Chemical and Pharmaceutical Bulletin · 1978 · 39 citations · Full text

Life Sciences, Botany, Plant Sciences +10

New Assay Method for Surveying Anti-Emetic Compounds from Natural Sources

Yasuyuki Tsuboi, Yan-Yun Yang, Takafumi Kawai et al. · Natural Product Sciences · 1998 · 39 citations

Pharmacy, Medicinal Chemistry, Pharmacology +11

Studies on constituents of medicinal plants. XXIII. Constituents of the vines of Menispermum dauricum DC. 2.

M. Takani, Yasuko Takasu, Kotaro Takahashi · Chemical and Pharmaceutical Bulletin · 1983 · 18 citations · Full text

Life Sciences, Botany, Plant Sciences +11