SI-2 is an inhibitor (SMI) of steroid receptor coactivator-3 (SRC-3 or AIB1). SI-2 can selectively reduce the transcriptional activities and the protein concentrations of SRC-3 in cells, and selectively induce breast cancer cell death with IC50 values in the low nanomolar range (3-20 nM), but not affect normal cell viability.

Flavogallonic acid dilactone

FGIN 1-43 是一种有效的、特异性的线粒体地西泮结合抑制剂 DBI 受体 (与神经类固醇的产生有关) 配体。FGIN 1-43 通过诱导神经甾体的产生增强了 GABA 的传递，可用于研究抗焦虑研究。