Two saponins from fruits of Guaiacum officinale

Determination of the absolute configuration of a secondary hydroxy group in a chiral secondary alcohol using glycosidation shifts in carbon-13 nuclear magnetic resonance spectroscopy

Shujiro Seo, Yutaka Tomita, Kazuo Tori et al. · Journal of the American Chemical Society · 1978 · 452 citations

Altmetrics, Chiral Secondary Alcohol, Molecular Sciences +15

Carbon-13 NMR spectra of olean-12-enes. Full signal assignments including quaternary carbon signals assigned by use of indirect 13C, 1H spin couplings

Kazuo Tori, Shigemi Seo, Ariyoshi Shimaoka et al. · Tetrahedron Letters · 1974 · 134 citations

Physics, Spin Couplings, Natural Sciences +9

Triterpenoids of Akebia quinata callus tissue

Akira Ikuta, Hideji Itokawa · Phytochemistry · 1986 · 50 citations

Biology, Phytochemistry

Three new saponins from the leaves of Hovenia dulcis(Rhamnaceae)

Yasuko Kimura, Yoshimasa Kobayashi, Tadahiro Takeda et al. · Journal of the Chemical Society Perkin Transactions 1 · 1981 · 22 citations

Bioorganic Chemistry, Engineering, Botany +16

Further studies on glycosides from the leaves of Tetrapanax papyriferum

Sakae Amagaya, Tadahiro Takeda, Yukio Ogihara et al. · Journal of the Chemical Society Perkin Transactions 1 · 1979 · 21 citations

Bioorganic Chemistry, Tetrapanax Papyriferum, Biochemistry +15