Description
Product name: LetrozoleSynonyms: 4,4'-(1H-1,2,4-Triazol-1-ylmethylene)bisbenzonitrile
Molecular formula: C17H11N5
Molecular weight: 285.31
Appearance: White white crystall powder
CAS: 112809-51-5
Assay£º99%
Indication: Postmenopausal metastatic breast cancer, more for anti-estrogen therapy after the failure second-line therapy.
Pharmacology: As a new generation aromatase inhibitor,Letrozole is a benzyl three thiazole of derivative of artificial synthesis. Letrozole by inhibiting aromatase, make estrogen withdrawal, thereby eliminating estrogens tumor growth stimulation.
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