5. How to Search PubChem for Chemical Information (Part 1) | DivCHED CCCE: Cheminformatics OLCC

http://eutils.ncbi.nlm.nih.gov/entrez/eutils/einfo.fcgi?db=pccompound (for Compound)
http://eutils.ncbi.nlm.nih.gov/entrez/eutils/einfo.fcgi?db=pcsubstance (for Substance)
http://eutils.ncbi.nlm.nih.gov/entrez/eutils/einfo.fcgi?db=pcassay (for BioAssay).

 

These links are the same as the above section on indices

Item URL: 
https://hypothes.is/a/5U69_AjyEeePtEeWzf_EUQ