Yousuke Kashima

Structures of New Dammarane-Type Triterpene Saponins from the Flower Buds of <i>Panax </i><i>n</i><i>otoginseng</i> and Hepatoprotective Effects of Principal Ginseng Saponins

Masayuki Yoshikawa, Toshio Morikawa, Yousuke Kashima et al. · Journal of Natural Products · 2003 · 171 citations

Pharmacy, Botany, Medicinal Chemistry +9

Novel Dolabellane-Type Diterpene Alkaloids with Lipid Metabolism Promoting Activities from the Seeds of <i>Nigella </i><i>s</i><i>ativa</i>

Toshio Morikawa, Fengming Xu, Yousuke Kashima et al. · Organic Letters · 2004 · 95 citations

Pharmacy, Medicinal Chemistry, Pharmacology +12

Protective effects of polygodial and related compounds on ethanol-induced gastric mucosal lesions in rats: structural requirements and mode of action

Hisashi Matsuda, Yutana Pongpiriyadacha, Toshio Morikawa et al. · Bioorganic & Medicinal Chemistry Letters · 2002 · 56 citations

Medicine, Medicinal Chemistry, Pharmacology +14

Anti-plasticizing Effect of Amorphous Indomethacin Induced by Specific Intermolecular Interactions with PVA Copolymer

Hiroshi Ueda, Shohei Aikawa, Yousuke Kashima et al. · Journal of Pharmaceutical Sciences · 2014 · 47 citations

Natural Sciences, Chemistry, Materials Science +17

Highly Conformationally Restricted Cyclopropane Tethers with Three‐Dimensional Structural Diversity Drastically Enhance the Cell Permeability of Cyclic Peptides

Kouhei Matsui, Yasuto Kido, Ryosuke Watari et al. · Chemistry - A European Journal · 2016 · 29 citations

Pharmacy, Biochemistry, Medicinal Chemistry +13