[EN] SUBSTITUTED 4-BETA-ACRYLAMIDOPODOPHYLLOTOXIN CONGENERS AS ANTITUMOUR ANTIBIOTICS AND THE PROCESS FOR PREPARATION THEREOF<br/>[FR] CONGÉNÈRES DE 4-BÊTA-ACRYLAMIDOPODOPHYLLOTOXINE SUBSTITUÉS EN TANT QU'ANTIBIOTIQUES ANTITUMORAUX ET LEUR PROCÉDÉ DE PRÉPARATION
申请人:COUNCIL SCIENT IND RES
公开号:WO2012063250A1
公开(公告)日:2012-05-18
The present invention provides compounds of general formula (3) as useful potential antitumour agents against human cancer cell lines. The present invention further provides a process for the synthesis of 4β-acrylamidopodophyllotoxin congeners of general formula (3). wherein R and R1 are an aryl group and R is selected from 3, 4, 5-trimethoxyphenyl or 2-methoxy phenyl and R1 is selected from the group consisting of 4-hydroxy-3- methoxyphenyl, 3-hydroxy-4-methoxyphenyl, 4-fluoro-3-methoxyphenyl, 3-fluoro-4- methoxyphenyl, 2-fluoro-5-methoxyphenyl, 2-fluoro-4-methoxyphenyl, 4-hydroxy-3- nitrophenyl, 4-methoxy-3-nitrophenyl, 4-nitrophenyl, 3-nitrophenyl, 2-nitro phenyl, 4- methoxyphenyl, 3-methoxyphenyl and 4-hydroxyphenyl.
本发明提供了一种通式(3)的化合物,作为潜在的抗人类癌细胞系肿瘤药物。本发明还提供了一种合成通式(3)的4β-丙烯酰胺基青叶子碱类似物的方法。其中R和R1是芳基基团,R选自3,4,5-三甲氧基苯基或2-甲氧基苯基,R1选自4-羟基-3-甲氧基苯基、3-羟基-4-甲氧基苯基、4-氟-3-甲氧基苯基、3-氟-4-甲氧基苯基、2-氟-5-甲氧基苯基、2-氟-4-甲氧基苯基、4-羟基-3-硝基苯基、4-甲氧基-3-硝基苯基、4-硝基苯基、3-硝基苯基、2-硝基苯基、4-甲氧基苯基、3-甲氧基苯基和4-羟基苯基。