Synthesis and biological evaluation of peptidyl organotrifluoroborates and their corresponding boron analogs
作者:Chia-Hua Tsai、Chia-Hung Lin、Ching-Tien Hsieh、Chih-Cheng Cai、Ting-Ju Lin、Pin-Yi Liu、Meng-Hsuan Lin、Meng-Ju Wu、Chia-Chieh Fu、Yang-Chang Wu、Fang-Rong Chang、Po-Shen Pan
DOI:10.1007/s11164-014-1596-7
日期:2014.7
Six peptidyl organotrifluoroborates and their corresponding boronate esters and/or boronic acid analogs were designed and synthesized. Their anti-proliferative activity against hepatocellular carcinoma cells (HepG2) and human metastatic breast cancer cells (MDA-MB231) were evaluated by use of an MTT assay. Potassium 4-[(3S,6S,9S)-3,6-dibenzyl-9-isopropyl-4,7,10-trioxo-11-oxa-2,5,8-triazadodecyl]p
设计并合成了六个有机三氟硼酸肽基及其相应的硼酸酯和/或硼酸类似物。通过使用MTT测定法评估了它们对肝细胞癌细胞(HepG2)和人转移性乳腺癌细胞(MDA-MB231)的抗增殖活性。4-[((3S,6S,9S)-3,6-二苄基-9-异丙基-4,7,10-三氧代-11-氧杂-2,5,8-三氮十二烷基]苯基]三氟硼酸钾(B6)为有效的(IC 50 = 29.9μ中号)对MDA-MB231,和4 - [(3S,6S,9S)-6-苄基-3 - ((苄氧基)甲基)-9-异丙基-4,7,10-三氧代-11-氧杂-2,5,8-三氮杂十二烷基]苯基}硼酸(B9)和4-[(3S,6S,9S)-6-苄基-3-((苄氧基)甲基)-9-异丙基-4,7,10-三氧杂-11-oxa-2,5,8-三氮杂十二烷基]苯基}三氟硼酸酯(B10)具有广泛的抗增殖活性的HepG2对(IC 50 = 24.7和21.8μ中号分别)和MDA-MB231(IC