Podophyllotoxin

https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:50305
http://www.genome.jp/dbget-bin/www_bget?cpd:C10874
http://www.hmdb.ca/metabolites/HMDB0015310
http://www.genome.jp/dbget-bin/www_bget?cpd:C10874
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=10607
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=46505716
https://www.chemspider.com/Chemical-Structure.10162.html
http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50035218
https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=8463
https://www.ebi.ac.uk/chebi/searchId.do?chebiId=50305
https://www.ebi.ac.uk/chembldb/index.php/compound/inspect/CHEMBL61
https://zinc.docking.org/substances/ZINC000003861806
http://bidd.nus.edu.sg/group/cjttd/ZFTTDDRUG.asp?ID=DNC001139
http://www.pharmgkb.org/drug/PA450993
https://www.ebi.ac.uk/pdbe-srv/pdbechem/chemicalCompound/show/POD
http://www.rxlist.com/cgi/generic4/podophyllin.htm
https://www.drugs.com/cdi/podofilox-gel.html
https://en.wikipedia.org/wiki/Podophyllotoxin