High-performance liquid chromatographic determination of cis-N-(1-benzyl-2-methylpyrrolidin-3-yl)-5-chloro-2-methoxy-4-methylaminobenzamide in rat blood and brain using electrochemical detectionYoshiko Imamura; Shinji Shibanoki; Taizo Kubo; Miki Kogure; Yutaka Ishii; auYukinobu Gotoh; Satoshi Asai; Koichi Ishikawa · 1990