The DrugBank database combines detailed drug (i.e. chemical, pharmacological and pharmaceutical) data with comprehensive drug target (i.e. sequence, structure, and pathway) information.
Since 1921, Organic Syntheses has provided the chemistry community with annual collections of detailed, reliable, and carefully checked procedures for the synthesis of organic compounds.
PubChem provides reputable information on chemical structures, identifiers, chemical and physical properties, biological activities, patents, health, safety, toxicity data, and more (including the contents of TOXNET: ChemIDplus and Hazardous Substance Data Bank (HSDB)).
Searches: the United States Patent and Trademark Office (USPTO), the European Patent Office (EPO), and the World Intellectual Property Organization (WIPO).
