2-Acyl-tetrahydroisoquinoline-3-carboxylic Acids: Lead Compounds with Triple Actions, Peroxisome Proliferator-Activated Receptor .ALPHA./.GAMMA. Agonist and Protein-Tyrosine Phosphatase 1B Inhibitory Activities
作者:Kazuya Otake、Satoru Azukizawa、Kenji Takahashi、Masaki Fukui、Michiko Shibabayashi、Hikaru Kamemoto、Masayasu Kasai、Hiroaki Shirahase
DOI:10.1248/cpb.59.876
日期:——
2-Acyl-tetrahydroisoquinoline-3-carboxylic acid derivatives were synthesized and biologically evaluated. (S)-2-(2,4-Hexadienoyl)-7-[2-(5-methyl-2-phenyloxazol-4-yl)ethoxy]-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid (14) showed peroxisome proliferator-activated receptor γ (PPARγ) and PPARα agonist activities and protein-tyrosine phosphatase 1B (PTP-1B) inhibitory activities. PPARγ agonist activity
合成2-酰基-四氢异喹啉-3-羧酸衍生物并进行生物学评估。(S)-2-(2,4-己二烯酰基)-7- [2-(5-甲基-2-苯基恶唑-4-基)乙氧基] -1,2,3,4-四氢异喹啉-3-羧酸( 14)显示了过氧化物酶体增殖物激活受体γ(PPARγ)和PPARα激动剂活性以及蛋白酪氨酸磷酸酶1B(PTP-1B)抑制活性。PPARγ激动剂活性为14,与罗格列酮相当,PTP-1B抑制活性比PTP-1B抑制剂ertiprotafib弱约10倍。化合物14在大鼠中表现出较高的口服吸收,在KK-A(y)小鼠中表现出有效的降血糖作用。总之,对于具有三重作用的新型抗糖尿病药物,14将是优秀的先导化合物。