Results 71 to 80 of about 93,778 (102)

Flualprazolam Blood Concentrations in 197 Forensic Investigation Cases.

Journal of Analytical Toxicology, 2020
Flualprazolam is a designer benzodiazepine and novel psychoactive substance (NPS) that is increasing in prevalence and appearing in forensic investigations.
Donna M. Papsun, A. Krotulski, J. Homan, Keith D H Temporal, B. Logan   +4 more
semanticscholar   +1 more source

Gadolinium(III)-DOTA Complex Functionalized with BODIPY as a Potential Bimodal Contrast Agent for MRI and Optical Imaging

Inorganics, 2015
The synthesis and characterization of a novel gadolinium(III) DOTA complex functionalized with a boron-dipyrromethene derivative (BODIPY) is described. The assembly of the complex relies on azide diazotransfer chemistry in a copper tube flow reactor. The
Matthias Ceulemans, Koen Nuyts, Wim M. De Borggraeve, Tatjana N. Parac-Vogt   +3 more
doaj   +1 more source

A Semi-Empirical Method for the Estimation of the Hydration Number of Mn(II)-Complexes

Inorganics, 2018
A semi-empirical equation to estimate the hydration number of Mn(II) complexes was derived from a database of 49 previously published 1H longitudinal Nuclear Magnetic Relaxation Dispersion profiles.
Joop A. Peters, Carlos F. G. C. Geraldes   +1 more
doaj   +1 more source

N′-(1,3-Dithiolan-2-ylidene)-3-(phenylamino)propanehydrazide

Molbank, 2015
A synthesis of N′-(1,3-dithiolan-2-ylidene)-3-(phenylamino)propanehydrazide from 3-(phenylamino)propanehydrazide, carbon disulfide and 1,2-dibromoethane is reported. The title compound was characterized by 1H NMR, 13C NMR, ESI/MS, and elemental analysis.
Ingrida Tumosienė, Kristina Kantminienė, Zigmuntas J. Beresnevičius   +2 more
doaj   +1 more source

2-Fluoro-N-methyl-N-{[(3S*,4S*)-4-(2-methylphenoxy)-3,4-dihydro-1H-isochromen-3-yl]methyl}ethanamine

Molbank, 2015
Starting from N-methyl-1-[(3S*,4S*)-4-(2-methylphenoxy)-3,4-dihydro-1H-isochromen-3-yl]methanamine (1) target compound 2 is prepared in a mild, direct alkylation approach with 2-fluoroethyl trifluoromethanesulfonate.
Catharina Neudorfer, Karem Shanab, Wolfgang Holzer, Christina Rami-Mark, Markus Mitterhauser, Wolfgang Wadsak, Helmut Spreitzer   +6 more
doaj   +1 more source

Long non-coding RNA TUG1 mediates 5-fluorouracil resistance by acting as a ceRNA of miR-197-3p in colorectal cancer

Journal of Cancer, 2019
One major reason for the failure of advanced colorectal cancer (CRC) treatment is the occurrence of chemoresistance to fluoropyrimidine (Fu)-based chemotherapy.
Meng Wang, Hanqing Hu, Yuliuming Wang, Quanlong Huang, Rui Huang, Yinggang Chen, Tianyi Ma, Tian-yu Qiao, Qian Zhang, Hongyu Wu, Qingmin Chen, Dong Han, Guiyu Wang, Xi-shan Wang   +13 more
semanticscholar   +1 more source

Pt(IV)/Re(I) Chitosan Conjugates as a Flexible Platform for the Transport of Therapeutic and/or Diagnostic Anticancer Agents

Inorganics, 2017
New chitosan derivatives modified with (3-carboxypropyl)trimethylammonium chloride (1) and coupled with (OC-6-44)-diammine(4-carboxypropanoato)dichloridoethanolatoplatinum(IV) (2), were synthesized and their preliminary biological evaluation carried out ...
Elisabetta Gabano, Letícia do Quental, Elena Perin, Francisco Silva, Paula Raposinho, António Paulo, Mauro Ravera   +6 more
doaj   +1 more source

New Lanthanide Alkynylamidinates and Diiminophosphinates

Inorganics, 2015
This contribution reports the synthesis and structural characterization of several new lithium and lanthanide alkynylamidinate complexes. Treatment of PhC≡CLi with N,N′-diorganocarbodiimides, R–N=C=N–R (R = iPr, Cy (cyclohexyl)), in THF or diethyl ether ...
Farid M. Sroor, Cristian G. Hrib, Frank T. Edelmann   +2 more
doaj   +1 more source

Hydrogenase Biomimetics with Redox-Active Ligands: Synthesis, Structure, and Electrocatalytic Studies on [Fe₂(CO)₄(κ²-dppn)(µ-edt)] (edt = Ethanedithiolate; dppn = 1,8-bis(Diphenylphosphino)Naphthalene)

Inorganics, 2018
Addition of the bulky redox-active diphosphine 1,8-bis(diphenylphosphino)naphthalene (dppn) to [Fe2(CO)6(µ-edt)] (1) (edt = 1,2-ethanedithiolate) affords [Fe2(CO)4(κ2-dppn)(µ-edt)] (3) as the major product, together with small amounts of a
Shishir Ghosh, Shahed Rana, Nathan Hollingsworth, Michael G. Richmond, Shariff E. Kabir, Graeme Hogarth   +5 more
doaj   +1 more source

Ddpd as Expanded Terpyridine: Dramatic Effects of Symmetry and Electronic Properties in First Row Transition Metal Complexes

Inorganics, 2018
The 2,2′:6′:2″-terpyridine ligand has literally shaped the coordination chemistry of transition metal complexes in a plethora of fields.
Christoph Förster, Matthias Dorn, Thomas Reuter, Sven Otto, Güllü Davarci, Tobias Reich, Luca Carrella, Eva Rentschler, Katja Heinze   +8 more
doaj   +1 more source