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.
化合物I的3-
氨基-3-芳基
丙醇衍
生物的
化学式:其中,R1和R2独立地表示C1-6烷基,或者一起表示(
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,芳基,该芳基可以选择性地含有杂原子并且可以被R6到R8取代,或者是式子XII的取代C1-3烷基
苯基:R4和R5独立地表示C1-6烷基,C3-6
环烷基,
苯基,
苄基或
苯乙基,或者一起形成( )3-6或 O 环;R6到R8独立地表示H,F,Cl,Br,
CHF2,
CF3,OH,O ,OR14,NR15R16,SR14,
苯基,SO2 ,SO2 ,C1-6烷基,CN,COOR14或CONR15R16,或者一起形成O O,O O,CH═CHO,CH═C(
CH3)O或( )4环;R14表示C1-6烷基,
苯基,
苄基或
苯乙基;R15和R16独立地表示H,C1-6烷基,
苯基,
苄基或
苯乙基;A表示可以选择性地被取代的芳基,该芳基可以选择性地含有杂原子;或者其对映异构体或光学异构体或药学上可接受的盐;以及它们的制备和在制药组合物中的使用。