Hiroyuki Tsutsumi

Antioxidant properties of high molecular weight dietary chitosan in vitro and in vivo

Makoto Anraku, Takeshi Fujii, Yuko Kondo et al. · Carbohydrate Polymers · 2010 · 78 citations

Medicine, Polysaccharide, Antioxidant Properties +3

Complete amino acid sequence of boar protamine

Tohru Tobita, Hiroyuki Tsutsumi, Akemi Kato et al. · Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology · 1983 · 66 citations

Biochemistry, Animal Science, Boar Protamine +6

Total synthesis of benzo[c]phenanthridine alkaloids based on a microwave-assisted electrocyclic reaction of the aza 6π-electron system and structural revision of broussonpapyrine

Yuhsuke Ishihara, Shuhei Azuma, Tominari Choshi et al. · Tetrahedron · 2010 · 51 citations

Derivatives, Structural Revision, Natural Sciences +8

The Influence of Rhein 8-<i>O</i>-<i>β</i>-<small>D</small>-Glucopyranoside on the Purgative Action of Sennoside A from Rhubarb in Mice

Kento Takayama, Hiroyuki Tsutsumi, Takashi Ishizu et al. · Biological and Pharmaceutical Bulletin · 2012 · 48 citations · Full text

Rhubarb Extract, Biochemistry, Rhubarb Constituents +12

Diastereomeric difference of inclusion modes between (−)‐epicatechin gallate, (−)‐epigallocatechin gallate and (+)‐gallocatechin gallate, with β‐cyclodextrin in aqueous solvent

Takashi Ishizu, Shinya Kajitani, Hiroyuki Tsutsumi et al. · Magnetic Resonance in Chemistry · 2008 · 30 citations