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CAS Number: 1229194-11-9
InChiKey: XWIHRGFIPXWGEF-YYEJEILISA-N
InChi: InChI=1S/C16H16N2OS/c1-11-12(13-5-2-3-6-14(13)18-11)8-9-17-16(19)15-7-4-10-20-15/h2-7
CAS Number: 1397219-81-6
The ligand folds into itself to allow formation of specific intermolecular interactions in the ternary complex
Letrozole - CAS# 112809-51-5 Size:Solid 10 mg CAS Number: 1229194-11-9Letrozole, also known as CGS 20267, is a nonsteroidal inhibitor of estrogen synthesis with antineoplastic activity. As a third generation aromatase inhibitor, letrozole selectively and reversibly inhibits aromatase, which may result in growth inhibition of estrogen dependent breast cancer cells. Aromatase, a cytochrome P 450 enzyme localized to the endoplasmic reticulum of the cell and found in many tissues including those of the premenopausal ovary,
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