首页> 外国专利> Tricyclic compounds having affinity for melatonin receptors for treatment of melatoninergic system disorders - such as insomnia, fatigue, schizophrenia, senile dementia, etc.

Tricyclic compounds having affinity for melatonin receptors for treatment of melatoninergic system disorders - such as insomnia, fatigue, schizophrenia, senile dementia, etc.

机译:对褪黑激素受体具有亲和力的三环化合物,可治疗褪黑素能系统疾病,例如失眠,疲劳,精神分裂症,老年性痴呆等。

摘要

The invention concerns compounds of formula (I) in which: A forms a tricyclic system of formula A1, A2, A3 or A4; R1 represents a hydrogen atom, an alkyl, hydroxy, alkoxy or oxo group; (R2)m and (R3)m' are such as defined in the description; n represents an integer such that 0=n=3; p represents an integer such as defined in the description; B represents a group (a) or (b). The invention is useful for preparing medicines.
机译:本发明涉及式(I)的化合物,其中:A形成式A1,A2,A3或A4的三环系统; R1代表氢原子,烷基,羟基,烷氧基或氧代基; (R2)m和(R3)m'如说明书中所定义; n表示0≤n≤3的整数。 p表示诸如描述中所定义的整数; B代表基团(a)或(b)。本发明可用于制备药物。

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