• PubChem is the world's largest collection of freely accessible chemical information.
  • Browse PubChem data using a classification of interest, or search for PubChem records annotated with the desired classification/term such as phenylpropionate or...
  • Learn about PubChem chemical database, browse or search the documentation and find PubChem staff contact information.
  • Each record in the data collections has a dedicated web page (called a Summary page), which presents information available in PubChem for that record.
  • PubChem is integrated with Entrez, NCBI's primary search engine, and also provides compound neighboring, sub/superstructure, similarity structure, bioactivity...
  • The PubChem Substance Database contains descriptions of samples, from a variety of sources, and links to biological screening results that are available in...
  • PubChem is a database of chemical molecules and their activities against biological assays. The system is maintained by the National Center for Biotechnology Information...
  • Çeşitli kaynaklardan numune karışımlarının açıklamalarını ve PubChem BioAssay'den temin edilebilen biyolojik tarama sonuçlarına bağlantılar içerir.
  • The American Chemical Society has raised serious concerns about the publicly supported PubChem database, since it appears to directly compete with their...
  • PubChem contains the chemical structures of small organic molecules and information on their biological activities.