Independent & reader-supported — every article medically reviewed

Cycle support / Aromatase inhibitors

Letrozole LETRO

The strongest common estrogen blocker; easy to overshoot with.

Also known as Femara, Letrozol, CGS 20267, 7LKK855W8I, CHEBI:6413, letrozolum, Letrozole Tablets

Effects Hormonal
Routes Oral
Legal status Prescription drug

3D Molecular Structure of C17H11N5

Drag to rotate · scroll to zoom

  • Carbon
  • Hydrogen
  • Nitrogen

Chemistry

Formula
C17H11N5
Molar mass
285.30
CAS
112809-51-5
PubChem CID
3902
IUPAC name
4-[(4-cyanophenyl)-(1,2,4-triazol-1-yl)methyl]benzonitrile
InChIKey
HPJKCIUCZWXJDR-UHFFFAOYSA-N