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.

98%

Store at -20℃ for one year（Powder）；Store at 2-4℃ for two weeks；Store at -20℃ for six months after dissolution.

DMSO:32.4mg/mL (91.5mM)