A compound which inhibits human thrombin and where has the structure ##STR1##
一种抑制人类凝血酶的化合物,其结构式为##STR1##。
3-Amino-4-sulfonylpyridinone acetamide and related pyridothiadiazine thrombin inhibitors
作者:Philip E.J. Sanderson、Kellie J. Cutrona、Kelly L. Savage、Adel M. Naylor-Olsen、Denise J. Bickel、Dennis L. Bohn、Franklin C. Clayton、Julie A. Krueger、S.Dale Lewis、Bobby J. Lucas、Elizabeth A. Lyle、Audrey A. Wallace、Denice C. Welsh、Youwei Yan
DOI:10.1016/s0960-894x(03)00154-9
日期:2003.4
We describe a series of highly potent and efficacious thrombin inhibitors based on a 3-amino-4-sulfonylpyridinone acetamide template. The functionally dense sulfonyl group stabilizes the aminopyridinone, conformationally constrains the 4-substituent, and forms a hydrogen bond to the insertion loop tyrosine OH. We also describe a related series of fused bicyclic dihydrothiadiazinedioxide derivatives, of which one had improved pharmacokinetics in dogs after oral dosing. (C) 2003 Elsevier Science Ltd. All rights reserved.