t 448

T-448 是一种可口服且具有高效性的赖氨酸特异性去甲基化酶1 抑制剂（IC50：22 nM），可改善小鼠的学习功能。T-448 可用于研究记忆缺陷。

T-448 free base is a specific, orally active and irreversible lysine-specific demethylase 1 (LSD1, an H3K4 demethylase) inhibitor(IC50 of 22 nM).

TAK-448 is an investigational oligopeptide analog of kisspeptin and a potent agonist of the GPR54 receptor. In animals, acute TAK-448 administration stimulates LH/FSH release, whereas continuous sc exposure rapidly down-regulates the pituitary-gonadal axis, with rapid reduction of T levels in a dose-dependent manner. TAK-448 has exhibited potent antitumor activity in rat androgen-dependent prostate cancer models. Therefore, TAK-448 may be useful in the treatment of PC in humans..