[EN] DERIVATIVES OF 4-(2-AMINO-1 -HYDROXYETHYL)PHENOL AS AGONISTS OF THE ß2 ADRENERGIC RECEPTOR<br/>[FR] DÉRIVÉS DE 4-(2-AMINO-1-HYDROXYÉTHYL)PHÉNOL COMME AGONISTES DU RÉCEPTEUR ?2-ADRÉNERGIQUE
申请人:ALMIRALL LAB
公开号:WO2009068177A1
公开(公告)日:2009-06-04
The present invention provides a compound of formula (I): wherein: • R1 is a group selected from -CH2OH,-NH(CO)H and • R2 is a hydrogen atom; or • R1 together with R2 form the group -NH-C(O)-CH=CH-, wherein the nitrogen atom is bound to the carbon atom in the phenyl ring holding R1 and the carbon atom is bound to the carbon atom in the phenyl ring holding R2 • R3a and R3b are independently selected from the group consisting of hydrogen atoms and C1-4alkyl groups, • n represents an integer from 1 to 3; • Ad represents 1-adamantyl or 2-adamantyl group, or a pharmaceutically-acceptable salt or solvate or stereoisomer thereof.
本发明提供了一种化合物,其化学式为(I):其中: • R1是从-CH2OH,-NH(CO)H中选择的基团; • R2是氢原子;或者 • R1与R2共同形成基团-NH-C(O)-CH=CH-,其中氮原子与持有R1的苯环中的碳原子结合,碳原子与持有R2的苯环中的碳原子结合; • R3a和R3b分别从氢原子和C1-4烷基基团组成的基团中独立选择; • n表示一个从1到3的整数; • Ad代表1-金刚烷基或2-金刚烷基基团,或其药学上可接受的盐、溶剂化合物或立体异构体。