YM 511 是一种高度特异性的非甾体芳香酶 (Aromatase) 抑制剂。YM 511 竞争性抑制大鼠卵巢和人胎盘微粒体中的芳香酶活性 (IC50 分别为 0.4 和 0.12 nM)。YM 511 轻微抑制其他类固醇激素的产生。YM 511 具有用于抑制雌激素依赖性作用研究，不会影响其他类固醇激素的血清水平的潜力。

YM 511 is a highly specific non-steroidal aromatase inhibitor. YM 511 inhibits aromatase activities in microsomes from rat ovary and human placenta competitively (IC50s of 0.4 and 0.12 nM, respectively). YM 511 slightly inhibits production of other steroid hormones. YM 511 has the potential for suppressing estrogen-dependent action research without affecting serum levels of other steroid hormones.

148869-05-0

C16H12BrN5

354.2

Ethanol:<8.86mg/ml
DMSO:32.4mg/mL (91.5mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years