NMTCA (NMTPRO) is a sulfur-containing N-nitrosamino acid utilized as an endogenous nitrosation indicator in gas chromatography-thermal energy analysis.
Homodestcardin is a cyclic depsipeptide fungal metabolite that has been found in T. roseum and has immunosuppressant activity. It inhibits concanavalin A-induced proliferation of isolated mouse T cells.
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。