Arylipiperdinopropanol and arylipiperazinopropanol derivatives and pharmaceuticals containing the same
申请人:Annoura Hirokazu
公开号:US20050101610A1
公开(公告)日:2005-05-12
A compound having the formula (I) or its salt, hydrate, hydrate salt or solvate:
wherein R
1
to R
4
independently represent H, halogen, OH, alkoxy, optionally substituted alkyl, aryl, or aralkyl group, R
5
represents H, optionally substituted alkyl, aryl, or aralkyl group, E
1
represents O, S, or —NR
6
, where R
6
represents H, an optionally substituted alkyl, aryl, or aralkyl group, E
2
represents O, S, or —NR
7
, where R
7
represents H, an optionally substituted alkyl, aryl, or aralkyl group, A represents CH, C(OH), or N, X represents H, halogen, alkoxy, or an optionally substituted alkyl group, and Q represents an optionally substituted phenyl group, phenoxy, phenylmethyl, or cycloalkyloxy group, where when E
1
represents O or S, E
2
does not represent O or S, which has an action of suppressing the cytotoxic Ca
2+
overload and lipid peroxidation and effective for pharmaceutical preparation for the alleviation and treatment of symptoms due to ischemic diseases, etc.
化合物具有以下公式(I)或其盐,水合物,水合盐或溶剂化物:
其中,R1至R4独立地表示H,卤素,OH,烷氧基,可选择取代的烷基,芳基或芳基烷基,R5表示H,可选择取代的烷基,芳基或芳基烷基,E1表示O,S或-NR6,其中R6表示H,可选择取代的烷基,芳基或芳基烷基,E2表示O,S或-NR7,其中R7表示H,可选择取代的烷基,芳基或芳基烷基,A表示CH,C(OH)或N,X表示H,卤素,烷氧基或可选择取代的烷基,Q表示可选择取代的苯基,苯氧基,苯甲基或环烷氧基,其中当E1表示O或S时,E2不表示O或S,该化合物具有抑制细胞毒性Ca2+过载和脂质过氧化作用,并且对于缓解和治疗缺血性疾病症状等方面的制药制剂具有有效作用。