55197-36-9Relevant articles and documents
N-ALKOXYAMIDE CONJUGATES AS IMAGING AGENTS
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Paragraph 0523-0525, (2016/10/08)
The present disclosure is directed to compounds, diagnostic agents, and related methods. In some cases, methods for treating patients are provided. More specifically, the disclosure provides compounds, diagnostic agents, and kits for detecting and/or imaging and/or monitoring elastin rich tissues. In addition, the disclosure provides methods of detecting and/or imaging and/or monitoring the presence of coronary plaque, carotid plaque, iliac/femoral plaque, aortic plaque, renal artery plaque, plaque of any arterial vessel, aneurism, vasculitis, other diseases of the arterial wall, and/or damage or structural changes in ligaments, uterus, lungs or skin, as indicated by changes in total vessel wall area, internal lumen size, and exterior arterial perimeter.
N-ALKOXYAMIDE CONJUGATES AS IMAGING AGENTS
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Page/Page column 79-80, (2011/02/24)
The present disclosure is directed to compounds, diagnostic agents, and related methods. In some cases, methods for treating patients are provided. More specifically, the disclosure provides compounds, diagnostic agents, and kits for detecting and/or imaging and/or monitoring elastin rich tissues. In addition, the disclosure provides methods of detecting and/or imaging and/or monitoring the presence of coronary plaque, carotid plaque, iliac/femoral plaque, aortic plaque, renal artery plaque, plaque of any arterial vessel, aneurism, vasculitis, other diseases of the arterial wall, and/or damage or structural changes in ligaments, uterus, lungs or skin, as indicated by changes in total vessel wall area, internal lumen size, and exterior arterial perimeter.
Synthesis of isosteres of p-amidinophenylpyruvic acid. Inhibitors of trypsin thrombin, and pancreatic kallikrein.
Loeffler et al.
, p. 287,288 (2007/10/06)
A series of amino acids, amidino acids, and amidino esters was synthesized and the compounds were evaluated for their inhibitory activity against bovine trypsin, bovine thrombin, and porcine pancreatic kallikrein and as anticoagulants. Among these compounds, ethyl 4-amidino-2-iodophenoxyacetate was found to be the most effective inhibitor of the enzymes in question, with a potency (Ki = 3.16 x 10-6 M vs. trypsin; Ki = 4.8 x 10-5 M vs. thrombin) similar to that of p-amidinophenylpyruvic acid (Ki = 6.0 x 10-6 M vs. trypsin; Ki = 2.0 x 10-5 M vs. thrombin). Ethyl 4-amidino-2-iodophenoxyacetate was also found to be the most effective in blocking the clotting activity of plasma, as indicated by significant prolongation of the partial thromboplastin time. This paper reports the synthetic methods, the enzyme inhibitory activity, and the structure-activity relationships observed.