Synthesis of 2-phenylimidazo[2,1-<i>b</i>]benzothiazole derivatives as modulators of multidrug resistance for tumor cells
作者:Shigeyuki Tasaka、Hirokazu Tanabe、Yoshiyuki Sasaki、Toshiki Machida、Mayumi Iino、Akira Kiue、Seiji Naito、Michihiko Kuwano
DOI:10.1002/jhet.5570340620
日期:1997.11
investigated 3-substituted-2-phenylimidazo[2,1-b]benzothiazole derivatives and herein we have discussed their pharmaceutical activities. We found that some 2-phenyl-5,6,7,8-tetrahydroimidazo[2,1-b]-benzothiazoles could overcome multidrug resistance for tumor cells. Among them, 2-phenyl-3-(N-methyl-3-piperidyl)carbonylammomiinomemyl-5,6,7,8-tetrahydVoimidazo[2,1-b]benzothiazole [N276-12] demonstrated the most
我们已经研究了3-取代的-2-苯基咪唑并[2,1- b ]苯并噻唑衍生物,并且在这里我们讨论了它们的药物活性。我们发现一些2-苯基-5,6,7,8-四氢咪唑并[2,1- b ]-苯并噻唑可以克服对肿瘤细胞的多药耐药性。其中,2-苯基-3-(N-甲基-3-哌啶基)羰基氨肟基-5,6,7,8-四氢咪唑[2,1 - b ]苯并噻唑[N276-12]显示出最有效的克服多药活性反抗。