Itadaki Yamaguchi

New Amides and Gastroprotective Constituents from the Fruit of<i>Piper chaba</i>

Toshio Morikawa, Hisashi Matsuda, Itadaki Yamaguchi et al. · Planta Medica · 2004 · 101 citations

Food Chemistry, Medicinal Chemistry, New Amides +12

Hepatoprotective amide constituents from the fruit of Piper chaba: Structural requirements, mode of action, and new amides

Hisashi Matsuda, Kiyofumi Ninomiya, Toshio Morikawa et al. · Bioorganic & Medicinal Chemistry · 2009 · 94 citations

New Amides, Structural Requirements, Biochemistry +3

Protective effects of amide constituents from the fruit of Piper chaba on d-galactosamine/TNF-α-induced cell death in mouse hepatocytes

Hisashi Matsuda, Kiyofumi Ninomiya, Toshio Morikawa et al. · Bioorganic & Medicinal Chemistry Letters · 2008 · 93 citations

Biochemistry, D-galactosamine/tnf-α-induced Cell Death, Medicine +9

Recognition of Chitooligosaccharides and Their<i>N</i>-Acetyl Groups by Putative Subsites of Chitin Deacetylase from a Deuteromycete,<i>Colletotrichum lindemuthianum</i>

Ken Tokuyasu, Masaru Mitsutomi, Itadaki Yamaguchi et al. · Biochemistry · 2000 · 86 citations

A New Amide, Piperchabamide F, and Two New Phenylpropanoid Glycosides, Piperchabaosides A and B, from the Fruit of Piper chaba

Toshio Morikawa, Itadaki Yamaguchi, Hisashi Matsuda et al. · Chemical and Pharmaceutical Bulletin · 2009 · 22 citations · Full text

New Amide, Piperchabamide F, Biochemistry +8