729-01-1Relevant articles and documents
Discovery and development of novel salicylate synthase (MbtI) furanic inhibitors as antitubercular agents
Chiarelli, Laurent R.,Mori, Matteo,Barlocco, Daniela,Beretta, Giangiacomo,Gelain, Arianna,Pini, Elena,Porcino, Marianna,Mori, Giorgia,Stelitano, Giovanni,Costantino, Luca,Lapillo, Margherita,Bonanni, Davide,Poli, Giulio,Tuccinardi, Tiziano,Villa, Stefania,Meneghetti, Fiorella
supporting information, p. 754 - 763 (2018/06/26)
We report on the virtual screening, synthesis, and biological evaluation of new furan derivatives targeting Mycobacterium tuberculosis salicylate synthase (MbtI). A receptor-based virtual screening procedure was applied to screen the Enamine database, identifying two compounds, I and III, endowed with a good enzyme inhibitory activity. Considering the most active compound I as starting point for the development of novel MbtI inhibitors, we obtained new derivatives based on the furan scaffold. Among the SAR performed on this class, compound 1a emerged as the most potent MbtI inhibitor reported to date (Ki = 5.3 μM). Moreover, compound 1a showed a promising antimycobacterial activity (MIC99 = 156 μM), which is conceivably related to mycobactin biosynthesis inhibition.
Synthesis and evaluation of non-basic inhibitors of urokinase-type plasminogen activator (uPA)
Venkatraj, Muthusamy,Messagie, Jonas,Joossens, Jurgen,Lambeir, Anne-Marie,Haemers, Achiel,Van Der Veken, Pieter,Augustyns, Koen
supporting information; experimental part, p. 1557 - 1568 (2012/04/17)
Recent drug discovery programs targeting urokinase plasminogen activator (uPA) have resulted in nonpeptidic inhibitors consisting of amidine or guanidine functional groups attached to aromatic or heteroaromatic scaffolds. There is a general problem of poor oral bioavailability of these charged inhibitors. In this paper, we report the synthesis and evaluation of a series of naphthamide and naphthalene sulfonamides as uPA inhibitors containing non-basic groups as substitute for amidine or guanidine groups.
AMINO ACIDS
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Page/Page column 48, (2008/06/13)
Compounds of formula (I): Z’ -CO-A-B-NH-Z (I) wherein: Z is H or an amino protecting group; Z’ is OH, a protected or activated hydroxyl group or C1; A is an optionally substituted C5-6 arylene group; and B is an optionally substituted C5-6 arylene group.