Vepdegestrant (ARV-471) 是一种具有选择性和高效性的雌激素受体(ER,ESR1)PROTAC 降解剂,对 ER 蛋白具有强效降解能力。Vepdegestrant 通过直接降解 ER 蛋白而非单纯拮抗其活性,有效抑制 ER 信号通路,在 ER 阳性(ER⁺)乳腺癌中表现出显著的抗肿瘤活性,DC50 值约为 2 nM,尤其对 ESR1 突变型肿瘤同样具有良好效果。
Elacestrant S enantiomer is a selective and orally available estrogen receptor (ERR) degrader with IC50 values of 48 and 870 nM for ERα and ERβ, respectively.
Elacestrant (RAD1901) dihydrochloride is a selective and orally available estrogen receptor (ERR) degrader with IC50 values of 48 and 870 nM for ERα and ERβ, respectively. Elacestrant S enantiomer dihydrochloride is an low activity enantiomer of elacestrant dihydrochloride.
AZD9496 maleate is a highly potent and selective antagonist of the estrogen receptor alpha (ERα), exhibiting an IC50 value of 0.28 nM. This compound, AZD9496 maleate, is an orally bioavailable selective estrogen receptor degrader (SERD).
GNE-149 is an orally bioavailable compound that acts as a full antagonist of estrogen receptor α (ERα) with an IC50 of 0.053 nM. It is also classified as a selective estrogen receptor degrader (SERD). GNE-149 holds potential for research in the field of breast cancer.
THIQ-40 is a novel potent erα antagonist and selective estrogen receptor degrader (serd), exhibiting good oral bioavailability, antitumor efficacy, and serd activity in vivo