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1. pubchem.ncbi.nlm.nih.govPubChem

   pubchem.ncbi.nlm.nih.gov

   PubChem is the world's largest collection of freely accessible chemical information. Search chemicals by name, molecular formula, structure, and other identifiers. Find chemical and physical properties, biological activities, safety and toxicity information, patents, literature citations and more.

   • NIH National Library of Medicine NCBI

     NCBI is a hub for biotechnology information, offering...

   • PubChem

     Learn about PubChem chemical database, browse or search the...

   • Docs

     The PubChem Patent View page contains information on what...

   • Submit

     PubChem Upload tool enables users to submit data to the...

   • Browse Data

     Browse PubChem data using a classification of interest, or...

   • Periodic Table

     Interactive periodic table with up-to-date element property...

   • Explore Data Sources

     Browse PubChem data sources by country, type of data...

   • Compounds

     PubChem Compound records are derived summaries that give...

2. pl.wikipedia.org › wiki › PubChemPubChem – Wikipedia, wolna encyklopedia

   pl.wikipedia.org › wiki › PubChem

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   PubChem – baza danych związków chemicznych zarządzana przez National Center for Biotechnology Information (NCBI), który jest częścią National Library of Medicine, który z kolei jest instytucją podległą United States National Institutes of Health (NIH). Baza powstała w 2004 r.

3. pubchem.ncbi.nlm.nih.gov › docs › compoundsCompounds - PubChem

   pubchem.ncbi.nlm.nih.gov › docs › compounds

   PubChem Compound records are derived summaries that give users access to a rich set of related content. Compound records contain unique chemical structures extracted from contributed Substance records through standardization.

4. pubchem.ncbi.nlm.nih.gov › docs › structure-searchStructure Search - PubChem

   pubchem.ncbi.nlm.nih.gov › docs › structure-search

   PubChem Structure Search allows the PubChem Compound Database to be queried by chemical structure or chemical structure pattern.

5. en.wikipedia.org › wiki › PubChemPubChem - Wikipedia

   en.wikipedia.org › wiki › PubChem

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   PubChem is a database of chemical molecules and their activities against biological assays. The system is maintained by the National Center for Biotechnology Information (NCBI), a component of the National Library of Medicine, which is part of the United States National Institutes of Health (NIH).

6. www.nlm.nih.gov › oet › edPubChem Part 1: Basic Searching - National Library of Medicine

   www.nlm.nih.gov › oet › ed

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   PubChem Part 1: Basic Searching. Part 1 of this section will review how to find chemical information in PubChem starting with chemical names or identifiers, molecular formulas, gene symbols, proteins, pathways, taxons, cell lines, and patent numbers. Part 2 will review structure searching.

7. chem.libretexts.org › Courses › University_of_Arkansas_Little_Rock6: How to Search PubChem for Chemical Information (Part 2)

   chem.libretexts.org › Courses › University_of_Arkansas_Little_Rock

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   The PubChem Chemical Structure Search allows users to perform various searches using both textual and non-textual queries. This search interface is integrated with PubChem Sketcher, 4 which enables users to provide the 2-D structure of a molecule as a query for chemical structure search.