Mitsubishi Tanabe Pharma Corporation

Hiroaki Sakurai

Akira Kubo

Ritsuo Imashiro

Tetsu Nakane

Hidetaka Miyoshi

Akihito Ogasawara

Hajime Hiramatsu

Tatsuo Nakajima

The present invention relates to a compound of the formula [I]: wherein Gis an alkyl which is substituted by a halogen atom or an alkoxy, or a group of the formula: wherein ring B is benzene ring which may be substituted, etc., Q1 and Q2 may be the same or different, and each is hydrogen atom, a halogen atom or an alkyl, n is 0, 1, 2, 3 or 4, Ris hydrogen atom, an alkyl which may be substituted, a cycloalkyl which may be substituted, a phenyl which may be substituted, etc., Z, Z, Zand Zmay be the same or different, and each is CH or N, provided that 3 or more of Z, Z, Zand Zshould not be N at the same time, Gis hydrogen atom, &#x2014;NRR, &#x2014;OR, etc., where Rto Reach is independently hydrogen atom, an alkyl which may be substituted, an alkenyl, an alkynyl, etc., or a pharmaceutically acceptable salt thereof.

4-imidazolin-2-one compounds

The present invention relates to a compound of the formula [I]:  

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Toyama, Japan

Hiroaki Sakurai