[EN] 1,4-DIARYL-2-AZETIDINONES WITH ANTI-TUMORAL ACTIVITY<br/>[FR] 1,4-DIARYL-2-AZÉTIDINONES DOTÉES D'UNE ACTIVITÉ ANTITUMORALE
申请人:UNIV DEGLI STUDI MILANO
公开号:WO2013017548A1
公开(公告)日:2013-02-07
Disclosed are compounds of formula (I): wherein one of A and B is the group:(II) wherein R1 is selected from H and OCH3, and the other is the group:(III) wherein R2 is selected from H, OH, NO2, NH2; R3 is selected from OH and NH2;15 the salts, enantiomers and diastereoisomers thereof; with the exclusion of the following compounds: 3,4-cis-3-hydroxy-4-(3-nitro-4-methoxyphenyl)-1-(3,4,5- trimethoxyphenyl)azetidin-2-one; 3,4-cis-4-(3-amino-4-methoxyphenyl)-3-hydroxy-1-(3,4,5-20 trimethoxyphenyl)-azetidin-2-one; for use as antitumor agents.
揭示了以下化合物的结构(I):其中A和B中的一个是该基团:(II),其中R1选自H和OCH3,另一个是该基团:(III),其中R2选自H,OH,NO2,NH2;R3选自OH和NH2;其盐、对映体和非对映体;以下化合物除外:3,4-顺式-3-羟基-4-(3-硝基-4-甲氧基苯基)-1-(3,4,5-三甲氧基苯基)氮杂环丙酮;3,4-顺式-4-(3-氨基-4-甲氧基苯基)-3-羟基-1-(3,4,5-三甲氧基苯基)-氮杂环丙酮;用作抗肿瘤药剂。