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Anastrozole: What You Need to Know

Jul 31, 2026
Anastrozole

Introduction

: Anastrozole (CAS: 120511-73-1) is a core raw material for the preparation of endocrine therapeutic drugs for breast cancer. With a molecular formula of C₁₇H₁₉N₅ and a molecular weight of 293.37, it serves as a highly selective third-generation aromatase inhibitor.

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