作者:Ayman El-Faham、Zainab Al Marhoon、Ahmed Abdel-Megeed、Sherine N. Khattab、Adnan A. Bekhit、Fernando Albericio
DOI:10.1016/j.bmcl.2014.11.007
日期:2015.1
α-Ketoamino acid ester 2-[2-(2-acetamidophenyl)-2-oxoacetamido] and 2-[4-(2-(2-acetamidophenyl)-2-oxoacetamido)benzamido] derivatives were synthesized via the ring opening of N-acetylisatin under mild conditions. These compounds were then examined for their capacity to inhibit monoamine oxidase (MAO). The inhibition profile was found to be competitive for compounds 4d, 6a, 6b and 6f, which showed MAO-A selectivity
通过N的开环合成α-酮氨基酸酯2- [2-(2-乙酰氨基苯基)-2-氧代乙酰氨基]和2- [4-(2-(2-乙酰氨基苯基)-2-氧代乙酰氨基)苯甲酰胺基]衍生物。-乙酰异丁啶在温和条件下。然后检查这些化合物抑制单胺氧化酶(MAO)的能力。发现抑制曲线对于显示出MAO-A选择性的化合物4d,6a,6b和6f具有竞争性。对这些化合物的对接位置的观察揭示了与许多先前报道对酶的抑制有影响的残基的相互作用。我们的发现表明,该α-酮氨基酸酯家族的成员是有前途的MAO抑制剂。