User profiles for Courtney Hastings

Courtney Hastings

Loyola University Maryland
Verified email at loyola.edu
Cited by 758

Enzymelike catalysis of the Nazarov cyclization by supramolecular encapsulation

CJ Hastings, MD Pluth, RG Bergman… - Journal of the …, 2010 - ACS Publications
The water-soluble, self-assembled, tetrahedral assembly K 12 Ga 4 L 6 (L = 1,5-biscatecholamidenaphthalene)
catalyzes the Nazarov cyclization of 1,3-pentadienols with extremely …

[PDF][PDF] Development of a novel lead that targets M. tuberculosis polyketide synthase 13

…, MK Parai, N Shetty, D Wallis, L Woolhiser, C Hastings… - Cell, 2017 - cell.com
Widespread resistance to first-line TB drugs is a major problem that will likely only be resolved
through the development of new drugs with novel mechanisms of action. We have used …

Aza cope rearrangement of propargyl enammonium cations catalyzed by a self-assembled “nanozyme”

CJ Hastings, D Fiedler, RG Bergman… - Journal of the …, 2008 - ACS Publications
The tetrahedral assembly [Ga 4 L 6 ] 12− [L = N,N-bis(2,3-dihydroxybenzoyl)-1,5-diaminonaphthalene)
encapsulates a variety of cations, including propargyl enammonium cations …

Comparative analysis of pharmacodynamics in the C3HeB/FeJ mouse tuberculosis model for DprE1 inhibitors TBA-7371, PBTZ169, and OPC-167832

…, BG Graham, V Gruppo, C Hastings… - Antimicrobial agents …, 2021 - Am Soc Microbiol
Multiple drug discovery initiatives for tuberculosis are currently ongoing to identify and
develop new potent drugs with novel targets in order to shorten treatment duration. One of the …

Pyrazolo[1,5-a]pyridine Inhibitor of the Respiratory Cytochrome bcc Complex for the Treatment of Drug-Resistant Tuberculosis

…, X Hu, A Lenaerts, L Woolhiser, C Hastings… - ACS infectious …, 2018 - ACS Publications
Respiration is a promising target for the development of new antimycobacterial agents, with
a growing number of compounds in clinical development entering this target space. However…

Enzyme‐like Control of Carbocation Deprotonation Regioselectivity in Supramolecular Catalysis of the Nazarov Cyclization

CJ Hastings, MP Backlund, RG Bergman… - Angewandte Chemie …, 2011 - infona.pl
The kinetically controlled, regioselective deprotonation of cyclopentenyl cations is mediated
by encapsulation within a metal–ligand assembly. The regiochemistry of the deprotonation …

Origins of large rate enhancements in the Nazarov cyclization catalyzed by supramolecular encapsulation

CJ Hastings, RG Bergman… - Chemistry–A European …, 2014 - Wiley Online Library
The self‐assembled supramolecular host [Ga 4 L 6 ] 12− (1; L=N,N‐bis(2,3‐dihydroxybenzoyl)‐1,5‐diaminonaphthalene)
catalyzes the Nazarov cyclization of 1,3‐pentadienols with …

One-pot chemoenzymatic reactions in water enabled by micellar encapsulation

CJ Hastings, NP Adams, J Bushi, SJ Kolb - Green Chemistry, 2020 - pubs.rsc.org
The use of micellar conditions to enable one-pot reactions involving both transition metal and
enzymatic catalysts is reported. Representative enzymatic transformations under micellar …

[HTML][HTML] Intracellular and in vivo evaluation of imidazo[2,1-b]thiazole-5-carboxamide anti-tuberculosis compounds

…, KL Marshall, HA Weaver, A Vandeputte, C Hastings… - PLoS …, 2020 - journals.plos.org
The imidazo[2,1-b]thiazole-5-carboxamides (ITAs) are a promising class of anti-tuberculosis
agents shown to have potent activity in vitro and to target QcrB, a key component of the …

Discovery of a cofactor-independent inhibitor of Mycobacterium tuberculosis InhA

…, MS Scherman, V Gruppo, C Hastings… - Life Science …, 2018 - life-science-alliance.org
New antitubercular agents are needed to combat the spread of multidrug- and extensively
drug-resistant strains of Mycobacterium tuberculosis. The frontline antitubercular drug …