Nucleic Acids Research· 2020Q1
PubChem in 2021: new data content and improved web interfaces
- 4,014citations
- Q1SCImago
- 2020year
Short summary
PubChem, a major chemical information resource, has significantly expanded its data by integrating over 100 new sources and launched new features like a Periodic Table and Pathway pages.
AI-generated from the title and abstract; the full text is not read.
Key points
- Integrated data from over 100 new sources (e.g., Thieme Chemistry, SpringerMaterials, WIPO).
- Updated homepage and record pages for faster information retrieval.
- Introduced new services: PubChem Periodic Table, Element pages, Pathway pages, Knowledge panels.
- Created a dedicated data collection for COVID-19 and SARS-CoV-2.
AI-generated from the title and abstract; the full text is not read.
Abstract
PubChem (https://pubchem.ncbi.nlm.nih.gov) is a popular chemical information resource that serves the scientific community as well as the general public, with millions of unique users per month. In the past two years, PubChem made substantial improvements. Data from more than 100 new data sources were added to PubChem, including chemical-literature links from Thieme Chemistry, chemical and physical property links from SpringerMaterials, and patent links from the World Intellectual Properties Organization (WIPO). PubChem's homepage and individual record pages were updated to help users find desired information faster. This update involved a data model change for the data objects used by these pages as well as by programmatic users. Several new services were introduced, including the PubChem Periodic Table and Element pages, Pathway pages, and Knowledge panels. Additionally, in response to the coronavirus disease 2019 (COVID-19) outbreak, PubChem created a special data collection that contains PubChem data related to COVID-19 and the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).
The authors' abstract, as published at the source. Nucleic Acids Research, 2020 · DOI ↗
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Field: Computational Theory and Mathematics
Computational Theory and MathematicsComputer Science