has PubChem normalized counterpart |
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID30735446 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID438600876 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID482412453 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID319433104 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID75611619 |