申请人:Gruenenthal GmbH
公开号:US06410790B1
公开(公告)日:2002-06-25
3-amino-3-arylpropan-1-ol compounds of formula I:
R1 and R2 independently denoting C1-6 alkyl, or together denoting a (CH2)2-6 ring optionally substituted by phenyl,
R3 denoting C3-6 alkyl, C3-6 cycloalkyl, aryl optionally containing heteroatoms and optionally substituted by R6 to R8, or a substituted C1-3 alkylphenyl of formula XII:
R4 and R5 independently denoting C1-6 alkyl, C3-6 cycloalkyl, phenyl, benzyl, or phenethyl, or together forming a (CH2)3-6 or CH2CH2OCH2CH2 ring,
R6 to R8 independently denoting H, F, Cl, Br, CHF2, CF3, OH, OCF3, OR14, NR15R16, SR14, phenyl, SO2CH3, SO2CF3, C1-6 alkyl, CN, COOR14, or CONR15R16, or together forming a OCH2O, OCH2CH2O, CH═CHO, CH═C(CH3)O or (CH2)4 ring,
R14 denoting C1-6 alkyl, phenyl, benzyl, or phenethyl,
R15 and R16 independently denoting H, C1-6 alkyl, phenyl, benzyl or phenethyl, and
A denoting optionally substituted aryl optionally containing heteroatoms,
or a diastereomer or enantiomer or pharmaceutically acceptable salt thereof, and their preparation and use in pharmaceutical compositions.
公式I的3-氨基-3-芳基丙醇化合物:
R1和R2独立表示C1-6烷基,或一起表示一个(CH2)2-6环,该环可以选择性地被苯基取代,
R3表示C3-6烷基,C3-6环烷基,含有杂原子并且可以选择性地被R6至R8取代的芳基,或者是公式XII的取代C1-3烷基苯基:
R4和R5独立表示C1-6烷基,C3-6环烷基,苯基,苄基,或苄乙基,或者一起形成一个(CH2)3-6或CH2CH2OCH2CH2环,
R6至R8独立表示H,F,Cl,Br,CHF2,CF3,OH,OCF3,OR14,NR15R16,SR14,苯基,SO2CH3,SO2CF3,C1-6烷基,CN,COOR14,或CONR15R16,或者一起形成一个OCH2O,OCH2CH2O,CH═CHO,CH═C(CH3)O或(CH2)4环,
R14表示C1-6烷基,苯基,苄基,或苄乙基,
R15和R16独立表示H,C1-6烷基,苯基,苄基或苄乙基,以及
A表示可以选择性地被取代的芳基,该芳基可以含有杂原子,
或其对映异构体或对映体或其药学上可接受的盐,以及它们在制备和使用药物组合物中的用途。