Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Species
Language
Sex
Age
Showing 25 to 36 of 158 entries
Sorted by: Best Match Show Resources per page
A validated UHPLC-MS/MS method for determination of TQ-B3203 in human plasma and its application to a pharmacokinetic study in Chinese patients with advanced solid tumor.

Journal of separation science

Yang F, Zhou J, Bo Y, Yin H, Liu XH, Li J.
PMID: 33340437
J Sep Sci. 2021 Mar;44(5):945-953. doi: 10.1002/jssc.202001023. Epub 2021 Jan 18.

TQ-B3203 is a new topoisomerase I inhibitor derived from camptothecin. In this paper, a simple and reliable ultra high-performance liquid chromatography-tandem mass spectrometric method was developed and validated for determination of TQ-B3203 in human plasma with TQ-B3203-d

Pushing the Frontiers of Accessible Chemical Space to Unleash Design Creativity and Accelerate Drug Discovery.

Chimia

Fessard TC, Goncharenko K, Lefebvre Q, Salomé C.
PMID: 33115564
Chimia (Aarau). 2020 Oct 28;74(10):803-807. doi: 10.2533/chimia.2020.803.

In highly competitive research environments, the ability to access more complex structural spaces efficiently is a predictor of a company's ability to generate novel IP-protected small molecule candidates with adequate properties, hence filling their development pipelines. SpiroChem is consistently...

An automated curation procedure for addressing chemical errors and inconsistencies in public datasets used in QSAR modelling.

SAR and QSAR in environmental research

Mansouri K, Grulke CM, Richard AM, Judson RS, Williams AJ.
PMID: 27885862
SAR QSAR Environ Res. 2016 Nov;27(11):939-965. doi: 10.1080/1062936X.2016.1253611.

The increasing availability of large collections of chemical structures and associated experimental data provides an opportunity to build robust QSAR models for applications in different fields. One common concern is the quality of both the chemical structure information and...

WebChem Viewer: a tool for the easy dissemination of chemical and structural data sets.

BMC bioinformatics

Durrant JD, Amaro RE.
PMID: 24886360
BMC Bioinformatics. 2014 May 23;15:159. doi: 10.1186/1471-2105-15-159.

BACKGROUND: Sharing sets of chemical data (e.g., chemical properties, docking scores, etc.) among collaborators with diverse skill sets is a common task in computer-aided drug design and medicinal chemistry. The ability to associate this data with images of the...

Fragment library design: using cheminformatics and expert chemists to fill gaps in existing fragment libraries.

Methods in molecular biology (Clifton, N.J.)

Kutchukian PS, So SS, Fischer C, Waller CL.
PMID: 25709032
Methods Mol Biol. 2015;1289:43-53. doi: 10.1007/978-1-4939-2486-8_5.

Fragment based screening (FBS) has emerged as a mainstream lead discovery strategy in academia, biotechnology start-ups, and large pharma. As a prerequisite of FBS, a structurally diverse library of fragments is desirable in order to identify chemical matter that...

NMR in medicinal chemistry.

Ernst Schering Research Foundation workshop

Kessler H, Heller M, Gemmecker G, Diercks T, Planker E, Coles M.
PMID: 12664536
Ernst Schering Res Found Workshop. 2003;(42):59-85. doi: 10.1007/978-3-662-05314-0_6.

No abstract available.

Molecular structure of nucleic acids. A structure for deoxyribose nucleic acid. 1953.

Annals of internal medicine

Watson JD, Crick FH.
PMID: 12667029
Ann Intern Med. 2003 Apr 01;138(7):581-2. doi: 10.7326/0003-4819-138-7-200304010-00015.

No abstract available.

Functional diversity of compound libraries.

Current opinion in chemical biology

Gorse D, Lahana R.
PMID: 10826974
Curr Opin Chem Biol. 2000 Jun;4(3):287-94. doi: 10.1016/s1367-5931(00)00091-0.

The ideal designed screening library should contain compounds with a variety of structural shapes and molecular properties, while avoiding redundancies. Other requirements involve the need to find structurally distinct leads and to recognise drug-like molecules. Functional diversity analysis is...

Modeling chromatographic parameters by a novel graph theoretical sub-structural approach.

Journal of chromatography. A

Estrada E, Gutierrez Y.
PMID: 10551351
J Chromatogr A. 1999 Oct 15;858(2):187-99. doi: 10.1016/s0021-9673(99)00808-0.

A novel approach to the study of quantitative relationships between chromatographic parameters and the chemical structure is introduced. It is based on the computation of the spectral moments of the topological bond matrix by using different weights as diagonal...

A smart magnetic resonance contrast agent for selective copper sensing.

Journal of the American Chemical Society

Que EL, Chang CJ.
PMID: 17165700
J Am Chem Soc. 2006 Dec 20;128(50):15942-3. doi: 10.1021/ja065264l.

We describe the synthesis and properties of Copper-Gad-1 (CG1), a new type of smart magnetic resonance (MR) sensor for selective detection of copper. CG1 is composed of a gadolinium contrast agent core tethered to copper-selective recognition motif. Cu2+-induced modulation...

Langmuir-Blodgett patterning: a bottom-up way to build mesostructures over large areas.

Accounts of chemical research

Chen X, Lenhert S, Hirtz M, Lu N, Fuchs H, Chi L.
PMID: 17441679
Acc Chem Res. 2007 Jun;40(6):393-401. doi: 10.1021/ar600019r. Epub 2007 Apr 19.

This Account describes a new paradigm, Langmuir-Blodgett (LB) patterning, for large-area patterning with mesostructured features based on the well-established LB technique. This strategy uses a simple fabrication technique to control the alignment, size, shape, and periodicity of self-organized phospholipid...

'Screw-cap' clamp loader proteins that thread.

Nature structural & molecular biology

Zhuang Z, Spiering MM, Berdis AJ, Trakselis MA, Benkovic SJ.
PMID: 15221017
Nat Struct Mol Biol. 2004 Jul;11(7):580-1. doi: 10.1038/nsmb0704-580.

No abstract available.

Showing 25 to 36 of 158 entries