Takamitsu Yanagihara

Separatory Determination of Bile Acid 3-Sulfates by Liquid Chromatography/Electrospray Ionization Mass Spectrometry

Shigeo Ikegawa, Takamitsu Yanagihara, Naoaki Murao et al. · Journal of Mass Spectrometry · 1997 · 43 citations

Human Urine, Engineering, Biochemistry +15

Separation and Detection of Bile Acid 3-Glucuronides in Human Urine by Liquid Chromatography/Electrospray Ionization-Mass Spectrometry

Shigeo Ikegawa, Naoaki Murao, T. Motoyama et al. · Biomedical Chromatography · 1996 · 38 citations

Separation and Characterization of Carboxyl-linked Glucuronides of Bile Acids in Incubation Mixture of Rat Liver Microsomes

Junichi Goto, Naoaki Murao, Chifumi Nakada et al. · Steroids · 1998 · 33 citations

Bile Acids, Hepatology, Biochemistry +11

Determination of solifenacin succinate, a novel muscarinic receptor antagonist, and its major metabolite in rat plasma by semi-micro high performance liquid chromatography

Takamitsu Yanagihara, Toshiko Aoki, Yoshiaki Soeishi et al. · Journal of Chromatography B · 2007 · 29 citations

Major Metabolite, Pharmaceutical Science, Pharmacological Study +9