Afatinibum

https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:61390
http://www.genome.jp/dbget-bin/www_bget?drug:D09724
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=10184653
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=175427153
https://www.chemspider.com/Chemical-Structure.8360155.html
http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50322823
https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=1430438
https://www.ebi.ac.uk/chebi/searchId.do?chebiId=61390
https://www.ebi.ac.uk/chembldb/index.php/compound/inspect/CHEMBL1173655
https://zinc.docking.org/substances/ZINC000003976838
http://www.pharmgkb.org/drug/PA165981154
https://www.ebi.ac.uk/pdbe-srv/pdbechem/chemicalCompound/show/0WM
https://www.drugs.com/gilotrif.html
https://en.wikipedia.org/wiki/Afatinib