Synthesis and Antitumor Activities of 4H-Pyrano[3,2-h]quinoline-3-carbonitrile, 7H-Pyrimido[4',5':6,5]pyrano[3,2-h]quinoline, and 14HPyrimido[4',5':6,5]pyrano[3,2-h][1,2,4]triazolo[1,5-c]quinoline Derivatives
作者:Abdullah Megbas Al-Ghamdi、Ashraf Hassan Fekry Abd El-Wahab、Hany Mostafa Mohamed、Ahmed Mohamed El-Agrody
DOI:10.2174/157018012800389331
日期:2012.4.26
Several 4H-pyrano[3,2-h]quinoline 3,4,7-9, 7H-pyrimido[4',5':6,5]pyrano[3,2-h]quinoline 10a,b and 14Hpyrimido[ 4',5':6,5]pyrano[3,2-h][1,2,4]triazolo[1,5-c]quinoline 11a-c derivatives were obtained by treatment of (E) 2-(4- chlorostyryl)-8-hydroxyquinoline 1, (E) 2-amino-4-(4-chlorophenyl)-9-(4-chlorostyryl)-4H-pyrano[3,2-h]quinoline-3- carbonitr-ile 3 or (E) 9-amino-7-(4-chlorophenyl)-2-(4-chlorostyryl)-8-imino-8
几个4H-吡喃并[3,2-h]喹啉3,4,7-9,7H-嘧啶并[4',5':6,5]吡喃并[3,2-h]喹啉10a,b和14Hpyrimido [4 '(5':6,5]吡喃并[3,2-h] [1,2,4]三唑并[1,5-c]喹啉11a-c衍生物是通过(E)2-(4-氯苯乙烯基)-8-羟基喹啉1,(E)2-氨基-4-(4-氯苯基)-9-(4-氯苯乙烯基)-4H-吡喃并[3,2-h]喹啉-3-碳腈3或(E)9-氨基-7-(4-氯苯基)-2-(4-氯苯乙烯基)-8-亚氨基-8,9-二氢-7H-嘧啶基-[4',5':6,5]吡喃[具有不同亲电试剂的3,2-h]喹啉10b,然后是亲核试剂。这些化合物的结构基于IR,1 H NMR,13 C NMR,13 C NMR-DEPT,13 C NMR-APT和MS数据确定。研究了合成化合物的抗肿瘤活性,并将其与标准药物长春碱(一种著名的抗癌药物)进行比较,使