[P2–048]: AN APPROACH TO DISCOVER NOVEL MUSCARINIC M1 RECEPTOR‐POSITIVE ALLOSTERIC MODULATORS WITH POTENT COGNITIVE IMPROVEMENT AND MINIMIZED GASTROINTESTINAL DYSFUNCTION. (1st July 2017) - Kurimoto, Emi; Matsuda, Satoru; Shimizu, Yuji; Sako, Yuu; Mandai, Takao; Sugimoto, Takahiro; Sakamoto, Hiroki; Kimura, Haruhide