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  1. Research article

    Comprehensive identification of sphingolipid species by in silico retention time and tandem mass spectral library

    Liquid chromatography coupled with electrospray ionization tandem mass spectrometry (LC–ESI–MS/MS) is used for comprehensive metabolome and lipidome analyses. Compound identification relies on similarity match...

    Hiroshi Tsugawa, Kazutaka Ikeda, Wataru Tanaka, Yuya Senoo, Makoto Arita and Masanori Arita

    Journal of Cheminformatics 2017 9:19

    Published on: 15 March 2017

  2. Research article

    Predicting drug–drug interactions through drug structural similarities and interaction networks incorporating pharmacokinetics and pharmacodynamics knowledge

    Drug–drug interactions (DDIs) may lead to adverse effects and potentially result in drug withdrawal from the market. Predicting DDIs during drug development would help reduce development costs and time by rigo...

    Takako Takeda, Ming Hao, Tiejun Cheng, Stephen H. Bryant and Yanli Wang

    Journal of Cheminformatics 2017 9:16

    Published on: 7 March 2017

  3. Database

    ExCAPE-DB: an integrated large scale dataset facilitating Big Data analysis in chemogenomics

    Chemogenomics data generally refers to the activity data of chemical compounds on an array of protein targets and represents an important source of information for building in silico target prediction models. The...

    Jiangming Sun, Nina Jeliazkova, Vladimir Chupakhin, Jose-Felipe Golib-Dzib, Ola Engkvist, Lars Carlsson, Jörg Wegner, Hugo Ceulemans, Ivan Georgiev, Vedrin Jeliazkov, Nikolay Kochev, Thomas J. Ashby and Hongming Chen

    Journal of Cheminformatics 2017 9:17

    Published on: 7 March 2017

    The Erratum to this article has been published in Journal of Cheminformatics 2017 9:41

  4. Methodology

    Large-scale virtual screening on public cloud resources with Apache Spark

    Structure-based virtual screening is an in-silico method to screen a target receptor against a virtual molecular library. Applying docking-based screening to large molecular libraries can be computationally e...

    Marco Capuccini, Laeeq Ahmed, Wesley Schaal, Erwin Laure and Ola Spjuth

    Journal of Cheminformatics 2017 9:15

    Published on: 6 March 2017

  5. Research article

    Modeling framework for isotopic labeling of heteronuclear moieties

    Isotopic labeling is an analytic technique that is used to track the movement of isotopes through reaction networks. In general, the applicability of isotopic labeling techniques is limited to the investigatio...

    Mark I. Borkum, Patrick N. Reardon, Ronald C. Taylor and Nancy G. Isern

    Journal of Cheminformatics 2017 9:14

    Published on: 4 March 2017

  6. Commentary

    Technical implications of new IUPAC elements in cheminformatics

    The symbols for the new IUPAC elements named in November 2016 can introduce subtle ambiguities within cheminformatics software. The ambiguities are described and demonstrated by highlighting inconsistencies be...

    John W. Mayfield and Roger A. Sayle

    Journal of Cheminformatics 2017 9:10

    Published on: 13 February 2017

  7. Preliminary communication

    Database fingerprint (DFP): an approach to represent molecular databases

    Molecular fingerprints are widely used in several areas of chemoinformatics including diversity analysis and similarity searching. The fingerprint-based analysis of chemical libraries, in particular of large c...

    Eli Fernández-de Gortari, César R. García-Jacas, Karina Martinez-Mayorga and José L. Medina-Franco

    Journal of Cheminformatics 2017 9:9

    Published on: 6 February 2017

  8. Research article

    The power metric: a new statistically robust enrichment-type metric for virtual screening applications with early recovery capability

    A new metric for the evaluation of model performance in the field of virtual screening and quantitative structure–activity relationship applications is described. This metric has been termed the power metric a...

    Julio Cesar Dias Lopes, Fábio Mendes dos Santos, Andrelly Martins-José, Koen Augustyns and Hans De Winter

    Journal of Cheminformatics 2017 9:7

    Published on: 2 February 2017

  9. Sofware

    Automatic procedure for generating symmetry adapted wavefunctions

    Automatic detection of point groups as well as symmetrisation of molecular geometry and wavefunctions are useful tools in computational quantum chemistry. Algorithms for developing these tools as well as an im...

    Marcus Johansson and Valera Veryazov

    Journal of Cheminformatics 2017 9:8

    Published on: 2 February 2017

  10. Research article

    Mapping and classifying molecules from a high-throughput structural database

    High-throughput computational materials design promises to greatly accelerate the process of discovering new materials and compounds, and of optimizing their properties. The large databases of structures and p...

    Sandip De, Felix Musil, Teresa Ingram, Carsten Baldauf and Michele Ceriotti

    Journal of Cheminformatics 2017 9:6

    Published on: 2 February 2017

  11. Database

    SkinSensDB: a curated database for skin sensitization assays

    Skin sensitization is an important toxicological endpoint for chemical hazard determination and safety assessment. Prediction of chemical skin sensitizer had traditionally relied on data from rodent models. Th...

    Chia-Chi Wang, Ying-Chi Lin, Shan-Shan Wang, Chieh Shih, Yi-Hui Lin and Chun-Wei Tung

    Journal of Cheminformatics 2017 9:5

    Published on: 31 January 2017

  12. Research article

    A metadata-driven approach to data repository design

    The design and use of a metadata-driven data repository for research data management is described. Metadata is collected automatically during the submission process whenever possible and is registered with Dat...

    Matthew J. Harvey, Andrew McLean and Henry S. Rzepa

    Journal of Cheminformatics 2017 9:4

    Published on: 24 January 2017

  13. Database

    S2RSLDB: a comprehensive manually curated, internet-accessible database of the sigma-2 receptor selective ligands

    Sigma (σ) receptors are accepted as a particular receptor class consisting of two subtypes: sigma-1 (σ1) and sigma-2 (σ2). The two receptor subtypes have specific drug actions, pharmacological profiles and molec...

    Giovanni Nastasi, Carla Miceli, Valeria Pittalà, Maria N. Modica, Orazio Prezzavento, Giuseppe Romeo, Antonio Rescifina, Agostino Marrazzo and Emanuele Amata

    Journal of Cheminformatics 2017 9:3

    Published on: 21 January 2017

  14. Research article

    A novel descriptor based on atom-pair properties

    Molecular descriptors have been widely used to predict biological activities and physicochemical properties or to analyze chemical libraries on the basis of similarity. Although fingerprints and properties are...

    Masataka Kuroda

    Journal of Cheminformatics 2017 9:1

    Published on: 5 January 2017

  15. Database

    NPCARE: database of natural products and fractional extracts for cancer regulation

    Natural products have increasingly attracted much attention as a valuable resource for the development of anticancer medicines due to the structural novelty and good bioavailability. This necessitates a compr...

    Hwanho Choi, Sun Young Cho, Ho Jeong Pak, Youngsoo Kim, Jung-yun Choi, Yoon Jae Lee, Byung Hee Gong, Yeon Seok Kang, Taehoon Han, Geunbae Choi, Yeeun Cho, Soomin Lee, Dekwoo Ryoo and Hwangseo Park

    Journal of Cheminformatics 2017 9:2

    Published on: 5 January 2017

  16. Research article

    osFP: a web server for predicting the oligomeric states of fluorescent proteins

    Currently, monomeric fluorescent proteins (FP) are ideal markers for protein tagging. The prediction of oligomeric states is helpful for enhancing live biomedical imaging. Computational prediction of FP oligom...

    Saw Simeon, Watshara Shoombuatong, Nuttapat Anuwongcharoen, Likit Preeyanon, Virapong Prachayasittikul, Jarl E. S. Wikberg and Chanin Nantasenamat

    Journal of Cheminformatics 2016 8:72

    Published on: 20 December 2016

  17. Research article

    Mapping the 3D structures of small molecule binding sites

    Analysis of the 3D structures of protein–ligand binding sites can provide valuable insights for drug discovery. Binding site comparison (BSC) studies can be employed to elucidate the function of orphan protein...

    Joshua Meyers, Nathan Brown and Julian Blagg

    Journal of Cheminformatics 2016 8:70

    Published on: 6 December 2016

  18. Methodology

    A novel applicability domain technique for mapping predictive reliability across the chemical space of a QSAR: reliability-density neighbourhood

    The ability to define the regions of chemical space where a predictive model can be safely used is a necessary condition to assure the reliability of new predictions. This implies that reliability must be dete...

    Natália Aniceto, Alex A. Freitas, Andreas Bender and Taravat Ghafourian

    Journal of Cheminformatics 2016 8:69

    Published on: 3 December 2016

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