Results 61 to 70 of about 76,241 (267)

Kinetics and Mechanism of Hydrolysis of Benzimidazolylcarbamates [PDF]

, 2007
Synthesis of new 2-aminobenzimidazole-1-carbamates was accomplished by carbamoylation of 2-aminobenzimidazole using different substituted phenyl chloroformates. The aqueous hydrolysis of the new compounds was examined in the pH range 1-13 at 25 oC.
Corte Real, M., Iley, J., Norberto, F.P., Santos, S.P., Silva, D.B.   +4 more
core   +2 more sources

Peptomer Linkers Enable Kinetic Control over Co‐Delivery of Multiple Chemotherapeutics

Advanced Healthcare Materials, EarlyView.
A key challenge in combinatorial chemotherapeutic drug delivery is independent control over release kinetics, especially with drugs of similar size and structure. Here, peptoid substitutions to proteolytically degradable peptides enabled the design of fast and slow‐releasing drug linkers.
Carolyn M. Watkins, Samuel L. Hallam, Mariah J. Austin, Adrianne M. Rosales   +3 more
wiley   +1 more source

1-Formyl-c-3,t-3-dimethyl-r-2,c-6-diphenylpiperidin-4-one

Acta Crystallographica Section E, 2012
In the title compound, C20H21NO2, the piperidine ring adopts a distorted boat conformation. The phenyl rings substituted at the 2- and 6-positions of the piperidine ring subtend angles of 86.0 (1) and 67.3 (1)° with the mean ...
S. Ponnuswamy, P. Ramesh, P. Sakthivel, K. Ravichandran, M. N. Ponnuswamy   +4 more
doaj   +1 more source

Reactive organoallyl species generated from aryl halides and allene: allylation of alpha,beta-unsaturated aldehydes and cyclic ketones employing Pd/In transmetallation processes [PDF]

, 2008
Allylation of α,β-unsaturated aldehydes and cyclic ketones promoted by Pd/In transmetallation processes has been studied. The unsaturated aldehydes underwent regioselective 1,2-addition to afford secondary homoally alcohols.
Anwar, Araki, Araki, Araki, Araki, Brase, Cacchi, Chan, Cleghorn, Cleghorn, Cooper, Cooper, Cooper, Denmark, Dupont, Fontana, Gai, Gomez, Grigg, Han, Hirashita, Hopkins, Howell, Kang, Kimura, Kless, Knodler, Larock, Laura A.T. Cleghorn, Law, Lee, Li, Littke, Liu, Marshall, Milena Simic, Miles, Miura, Miyabe, Nakahara, Norsikian, Ohno, Pardoe, Parrill, Podlech, Quan, Ronald Grigg, Sole, Tamaru, Tang, Tietze, Tsuji, Vladimir Savic, Wang, Zanoni, Zanoni, Zhou   +56 more
core   +2 more sources

Chaperone‐Mediated Autophagic Degradation of USP9X in Macrophages Exacerbates Postmyocardial Infarction Inflammation and Cardiac Dysfunction

Advanced Science, EarlyView.
This study demonstrates that inflammatory stimuli induce the acetylation‐triggered, chaperone‐mediated autophagic degradation of ubiquitin‐specific peptidase 9 X‐linked (USP9X) in macrophages. USP9X acts as a macrophage “inflammation switch” after myocardial infarction (MI). USP9X loss destabilizes tumor necrosis factor receptor‐associated factor (TRAF)
Biqing Wang, Xiangheng Cai, Mengqi Li, Xue Liu, Junhui Xue, Ye Liu, Ding Ai, Xinyang Hu   +7 more
wiley   +1 more source

Synthesis and reactions of 4-(p-methoxybenzyl)-6-[5,6,7,8-tetrahydro-2-naphthyl]-pyridazin-3(2H-one [PDF]

Journal of the Serbian Chemical Society, 1999
The condensation of 4-(p-methoxybenzyl)-6-[5,6,7,8-tetrahydro-2-naphthyl]- pyridazin-3(2H)-one (3), prepared by the reaction of 6-[5,6,7,8-tetrahydro-2-naphthyl]-4,5-dihydropyridazin-3(2H)-one (1) and anisaldehyde, with dimethyl sulphate, formal-
El-Din Harb Nagwa M.S.
doaj   +1 more source

Novel Electrophilic and Photoaffinity Covalent Probes for Mapping the Cannabinoid 1 Receptor Allosteric Site(s) [PDF]

, 2015
ACKNOWLEDGMENTS The work was supported by National Institutes of Health grants DA027113 and EY024717 to G.A.T. and DA09158 to A.M. A portion of this work was submitted in 2011 by A. Kulkarni in partial fulfillment of M.S.
Cascio, Maria G., Denovan-Wright, Eileen M., Janero, David R., Korde, Anisha, Kulkarni, Abhijit R., Kulkarni, Pushkar M., Laprairie, Robert B., Makriyannis, Alexandros, Pertwee, Roger G., Thakur, Ganesh A., Tichkule, Ritesh B., Zhou, Han, Zvonok, Nikolai   +12 more
core   +3 more sources

Metarhizium anisopliae Mitigates the Phytotoxicity of Lead and Nanoplastics on Rice by Modifying Physiological, Transcriptomic, Metabolomic Activities, and Soil Microbiome

Advanced Science, EarlyView.
Metarhizium anisopliae alleviates the phytotoxic effects of polyethylene nanoplastics (NP) and lead (Pb) in rice by decreasing Pb uptake, restoring antioxidant and hormonal equilibrium, and promoting growth. Additionally, the fungus modifies the rhizosphere microbiota, enhancing both contaminant tolerance and plant growth, thereby effectively ...
Jing Peng, Qi Yan, Muhammad Umair Hassan, Muhammad Imran, Fasih Ullah Haider, Jianfeng Liang, Xingmin Wang, Shaukat Ali   +7 more
wiley   +1 more source

The crystal structures and Hirshfeld surface analysis of 6-(naphthalen-1-yl)-6a-nitro-6,6a,6b,7,9,11a-hexahydrospiro[chromeno[3′,4′:3,4]pyrrolo[1,2-c]thiazole-11,11′-indeno[1,2-b]quinoxaline] and 6′-(naphthalen-1-yl)-6a′-nitro-6′,6a′,6b′,7′,8′,9′,10′,12a′-octahydro-2H-spiro[acenaphthylene-1,12′-chromeno[3,4-a]indolizin]-2-one

Acta Crystallographica Section E: Crystallographic Communications, 2019
The title compounds, 6-(naphthalen-1-yl)-6a-nitro-6,6a,6 b,7,9,11a-hexahydrospiro[chromeno[3′,4′:3,4]pyrrolo[1,2-c]thiazole-11,11′-indeno[1,2-b]quinoxaline], C37H26N4O3S, (I), and 6′-(naphthalen-1-yl)-6a′-nitro-6′,6a′,6b′,7′,8′,9′,10′,12a′-octahydro-2H ...
G. Foize Ahmad, A. Syed Mohammed Mujaheer, M. NizamMohideen, M. Gulam Mohamed, V. Viswanathan   +4 more
doaj   +1 more source

Epoxysuccinyl peptide-derived cathepsin B inhibitors: Modulating membrane permeability by conjugation with the C-terminal heptapeptide segment of penetratin [PDF]

, 2002
Besides its physiological role in lysosomal protein breakdown, extralysosomal cathepsin B has recently been implicated in apoptotic cell death. Highly specific irreversible cathepsin B inhibitors that are readily cellpermeant should be useful tools to ...
Assfalg-Machleidt, Irmgard, Deluca, Dominga, Höhneke, Clara, Machleidt, Werner, Schaschke, Norbert, Sommerhoff, Christian P.   +5 more
core   +1 more source