Hubei Gongchuang Tech Co., LTD

Hubei Gongchuang Tech Co., LTD

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  • Country/region: China
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Letrozole

  • CAS No:112809-51-5 4-[(4-cyanophenyl)-(1,2,4-triazol-1-yl)methyl]benzonitrile
    Molecular Structure

    Detailed Description


    Letrozole (Steroids)
    Femara Anti-Estrogen Powder Letrozole
    CAS NO.: 112809-51-5
    Molecular Formula: C17H11N5
    Molecular Weight: 285.31
    White or light yellow crystal
    Usage: Used as API in Treatment of breast disease.
    Effect: letrozole in postmenopausal patients with advanced breast cancer whose Estrogen receptor and / or progesterone receptor positive or receptor status unknown
    Femara (letrozole) is a type II (non-steroidal) third generation aromatase inhibitor. Clinically it is used to treat postmenopausal women with either estrogen receptor positive or estrogen receptor unknown breast cancer.
    1. Letrozole is a powerful Aromatase Inhibitor that was developed to fight breast cancer.
    2. For athletes and bodybuilders, it is a drug used to combat the estrogenic side effects of anabolic steroids water-retention, acne and gynocomastia.
    3. It will also raise testosterone levels because of the lowered estrogen in the body.
    4. Femara(generic name is letrozole) is a new drug developed for the treatment of advanced breast cancer in women.
    5. Femara is the second in a new class of third-generation selective oral aromatase inhibitors.
    6. It acts by blocking the enzyme aromatase, subsequently blocking the production of estrogen.
    cindy1114 (at)ycccreate (dot)com
  •  Letrozole
  • Letrozole