Patent Number: 8,722,662

Title: Heterocyclic compounds

Abstract: Provided is a compound having a monoamine reuptake inhibitory activity, which is represented by the formula (I) ##STR00001## wherein ring A is an optionally substituted 6-membered aromatic ring, ring B is ##STR00002## the substituents on ring A are optionally bonded to form, together with ring A, an optionally substituted 9- or 10-membered aromatic fused ring, and other symbols are as defined in the specification, or a salt thereof.

Inventors: Ishichi; Yuji (Kanagawa, JP), Yamada; Masami (San Diego, CA), Kamei; Taku (Kanagawa, JP), Fujimori; Ikuo (San Diego, CA), Nakada; Yoshihisa (Kanagawa, JP), Yukawa; Tomoya (Kanagawa, JP), Sakauchi; Nobuki (Kanagawa, JP), Ohba; Yusuke (Kanagawa, JP), Tsukamoto; Tetsuya (Kanagawa, JP)

Assignee: Takeda Pharmaceutical Company Limited

International Classification: A61K 31/55 (20060101); C07D 267/10 (20060101); C07D 413/14 (20060101); C07D 413/12 (20060101); C07D 413/10 (20060101); C07D 417/06 (20060101); C07D 413/04 (20060101); C07D 413/06 (20060101); C07D 417/14 (20060101)

Expiration Date: 5/13/12018