Bungard Christopher J, Williams Peter D, Schulz Jurgen, Wiscount Catherine M, Holloway M Katharine, Loughran H Marie, Manikowski Jesse J, Su Hua-Poo, Bennett David J, Chang Lehua, Chu Xin-Jie, Crespo Alejandro, Dwyer Michael P, Keertikar Kartik, Morriello Gregori J, Stamford Andrew W, Waddell Sherman T, Zhong Bin, Hu Bin, Ji Tao, Diamond Tracy L, Bahnck-Teets Carolyn, Carroll Steven S, Fay John F, Min Xu, Morris William, Ballard Jeanine E, Miller Michael D, McCauley John A
Merck & Co., Inc., 770 Sumneytown Pike, PO Box 4, West Point, Pennsylvania 19486, United States.
Merck & Co., Inc., 126 East Lincoln Avenue, Rahway, New Jersey 07065, United States.
ACS Med Chem Lett. 2017 Nov 13;8(12):1292-1297. doi: 10.1021/acsmedchemlett.7b00386. eCollection 2017 Dec 14.
Using the HIV-1 protease binding mode of and as inspiration, a novel aspartate binding bicyclic piperazine sulfonamide core was designed and synthesized. The resulting HIV-1 protease inhibitor containing this core showed an 60-fold increase in enzyme binding affinity and a 10-fold increase in antiviral activity relative to .
以[具体药物1]和[具体药物2]的HIV-1蛋白酶结合模式为灵感,设计并合成了一种新型的含天冬氨酸结合的双环哌嗪磺酰胺核心结构。相对于[对比药物],含有该核心结构的HIV-1蛋白酶抑制剂的酶结合亲和力提高了60倍,抗病毒活性提高了10倍。