COMPOSE DE 3,4-DIHYDROBENZOXAZINE ET INHIBITEUR DE L'ACTIVITE DU RECEPTEUR DE VANILLOIDE DE TYPE 1 (VR1)

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专利权人:

JAPAN TOBACCO INC.

发明人:

申请号：

EP06843688.0

公开号：

EP1967519B1

申请日:

2006.12.22

申请国别(地区):

EP

年份:

2012

代理人:

摘要：

A 3,4-dihydrobenzoxazine compound of the present invention is represented by the following formula [1] (wherein X is a nitrogen atom or CR 3 ； R 1 is a hydrogen atom or a halogen atom； R 2 is a C1-6 alkoxy group which may be substituted with the same or different 1 to 5 substituents selected from a halogen atom and a hydroxyl group； and R 3 is a halogen atom. However, R 1 is a halogen atom when X is CR 3 ). This compound is effective in treating diseases to which the vanilloid receptor subtype 1 (VR1) activity is involved, such as pain, etc.

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