Amidino derivatives and drugs containing the same as the active ingredient
申请人:Ono Pharmaceutical Co., Ltd.
公开号:US06358960B1
公开(公告)日:2002-03-19
The novel amidino derivatives of the formula (I):
wherein all the symbols are as in specification defined;
have an inhibitory activity of a blood coagulation factor VIIa and are useful for treatment and/or prevention of several angiopathy caused by enhancing a coagulation activity, such as disseminated intravascular coagulation, coronary thrombosis, cerebral infarction, cerebral embolism, transient ischemic attack, cerebrovascular disorders, pulmonary vascular diseases, deep venous thrombosis, peripheral arterial obstruction, thrombosis after artificial vascular transplantation and artificial valve transplantation, post-operative thrombosis, reobstruction and restenosis after coronary artery bypass operation, reobstruction and restenosis after PTCA or PTCR, thrombosis by extracorporeal circulation and procoagulative diseases such as glomerlonephriitis.
PROLINAMIADE DERIVATIVES AS THROMBIN INHIBITOR, PREPRARATION METHOD AND APPLICATION THEREOF
申请人:Li Min
公开号:US20130296245A1
公开(公告)日:2013-11-07
Provided are a compound of formula (I), pharmaceutically acceptable salts thereof, preparation methods and applications thereof for inhibiting thrombin, and applications in the treatment and prevention of thrombin-mediated and thrombin-related diseases.
Acceptorless Dehydrogenative Synthesis of Pyrimidines from Alcohols and Amidines Catalyzed by Supported Platinum Nanoparticles
作者:Sharmin Sultana Poly、S. M. A. Hakim Siddiki、Abeda S. Touchy、Kah Wei Ting、Takashi Toyao、Zen Maeno、Yasuharu Kanda、Ken-ichi Shimizu
DOI:10.1021/acscatal.8b02814
日期:2018.12.7
Pt-catalyzed acceptorless dehydrogenation of the alcohol substrate, which is followed by sequential condensation, cyclization, and dehydrogenation. Measurements of the turnover frequency combined with the results of density functional theory calculations on different metal surfaces suggest that the adsorption energy of H on the Pt surface is optimal for the acceptorless dehydrogenation process, which causes
The invention provides methods of making and using compounds of the formula shown, which are inhibitors of human plasmin and plasma kallikrein. (Formula I) The compounds are useful for the prevention of blood loss, and as components of fibrin adhesives.
Substituted heterocyclic derivatives useful as platelet aggregation inhibitors
申请人:MONSANTO COMPANY
公开号:EP0539343A1
公开(公告)日:1993-04-28
Novel substituted heterocyclic derivatives which inhibit platelet aggregation. This invention also pertains to pharmaceutical compositions and methods of using such derivatives. invention also pertains to pharmaceutical compositions and methods of using such derivatives.