2. Chemistry Resources Mary Markland Southeast Clinical Campus Librarian UND School of Medicine and Health Sciences 701-293-4173 [email_address] March 29, 2008 This project has been funded in whole or in part with federal funds from the National Library of Medicine,National Institutes of Health, under Contract No. NO1-LM-6-3505.

4. NLM SIS http://sis.nlm.nih.gov/

8. Looking for information on ricin

10. Click here for access to all the Basic Information on a single web page Describe the general category assigned by a given source to a chemical based on toxicity, use and application, pharmacologic and/or therapeutic category, and status on certain chemical lists. Gives a table of toxicity information by organism tested, test type, dose, effect, and source of the given information A description of a compound’s use and utility, often from MeSH controlled vocabulary Nice table of melting & boiling points, water solubility, vapor pressure, and more Names and synonyms associated with this substance

11. Molecular formula

12. ChemIDplus Advanced

15. Similarity searching Use this box on the results page or Use the Transfer Structure box to move the structure to the initial search page for ChemIDplus Advanced. Both similarity and substructure searches can be done there.

19. http://pubchem.ncbi.nlm.nih.gov

21. http://pubchem.ncbi.nlm.nih.gov/search/ Data Analysis Tools: Differential display of data via structure clustering, structure-activity heat maps and customizable result retrieval tables. http://pubchem.ncbi.nlm.nih.gov/assay/assaycluster.cgi

23. PubChem Links

24. PubChem Substance Record Substance ID Compound ID Link to depositor Synonyms supplied by the depositor Identical substances

25. Redundancy in PC Substance 13 completely identical records for (-)epinephrine! Non-uniformity in PC Substance

27. PubChem Compound Record

28. Calculated Properties Links for downloading or viewing the full record

29. Handling Mixtures Asmatane mist CID for the mixture Each standardized component has its own CID

30. PubChem BioAssay Record

31. BioAssay Protocol Description of the BioAssay methods Listing of the data fields provided in the BioAssay

32. TOXNET: Toxicology & Environmental Information http://toxnet.nlm.nih.gov/

36. Search will be conducted only in the chosen database

37. Or, search all TOXNET databases for information:

38. Results are hyperlinked. Click a link to see results from that database:

41. Using TOXLINE

43. Click here to access this record in PubMed Search terms appear in red Terms in blue are hyperlinks. Click to retrieve more records with those terms.

45. Searching TRI Search by chemical name or CAS Specify release amount and type Select a year or years Search by facility name Search by location Search by SIC code

46. Searching for Jamestown, ND

50. ToxSeek http://toxseek.nlm.nih.gov

51. Household Products Database http://hpd.nlm.nih.gov/