Molecule Structure

Scientific Name

Letrozole

Description of the Drug

Letrozole is an aromatase inhibitor used to treat breast cancer in postmenopausal women.

Source: DrugBank Online – DrugBank.com. Retrieved 2023-03-10 from
http://www.drugbank.ca/drugs/DB01006

Brand Name(s)

Femara, Letrozole

Company Owner(s)

Mylan Pharmaceuticals Inc, Novartis Pharmaceuticals Corp, Jiangsu Hengrui Pharmaceuticals Co Ltd, Impax Laboratories Inc, Fresenius Kabi Usa Llc, Indicus Pharma Llc, Accord Healthcare Inc, Synthon Pharmaceuticals Inc, Eugia Pharma Specialities Ltd, Dr Reddys Laboratories Ltd

Mechanism(s) Of Action

Target Name Target Type Action Type Target ChEMBL ID
Cytochrome P450 19A1 SINGLE PROTEIN INHIBITOR CHEMBL1978

Unichem Links

SureChEMBL SCHEMBL4331
PharmGKB PA450196
Human Metabolome Database HMDB0015141
DrugBank DB01006
PubChem: Thomson Pharma 14799856
PubChem 3902
LINCS LSM-3980
Nikkaji J390.644B
BindingDB 13061
EPA CompTox Dashboard DTXSID4023202
DrugCentral 1556
Brenda 18195
ChemicalBook CB9286355
Guide to Pharmacology 5209
rxnorm LETROZOLE FEMARA
PubChem: Drugs of the Future 12014531
KEGG Ligand C08163
ChEBI 6413
ZINC ZINC000003778874