240420-27-3Relevant articles and documents
ENZYME INHIBITORS
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Page/Page column 144, (2021/02/26)
The present invention provides compounds of formula (I): Formula (I) compositions comprising such compounds; the use of such compounds in therapy; and methods of treating patients with such compounds; wherein A, Y, n, R1, R2A, R2B, R3 and *1 are as defined herein.
N-alkoxyamide conjugates as imaging agents
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Page/Page column 42-43, (2016/06/01)
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.
Enantiomerically pure α-amino acid synthesis via hydroboration - Suzuki cross-coupling
Collier, Philip N.,Campbell, Andrew D.,Patel, Ian,Raynham, Tony M.,Taylor, Richard J. K.
, p. 1802 - 1815 (2007/10/03)
The Garner aldehyde-derived methylene alkene 5 and the corresponding benzyloxycarbonyl compound 25 undergo hydroboration with 9-BBN-H followed by palladium-catalyzed Suzuki coupling reactions with aryl and vinyl halides. After one-pot hydrolysis -oxidation, a range of known and novel nonproteinogenic amino acids were isolated as their N-protected derivatives. These novel organoborane homoalanine anion equivalents are generated and transformed under mild conditions and with wide functional group tolerance: electron-rich and -poor aromatic iodides and bromides (and a vinyl bromide) all undergo efficient Suzuki coupling. The extension of this methodology to prepare meso-DAP, R,R-DAP, and R,R-DAS is also described.