SC 58125 是一种选择性的环氧合酶2 (COX-2)的抑制剂，IC50值为 0.04 μM。它在体内外均表现出抗肿瘤活性，还可抑制炎症部位的水肿并具有缓解疼痛作用。

SC-58125 is a selective cyclooxygenase 2 (COX-2) inhibitor, with an IC50 of 0.04 μM. SC-58125 exhibits antitumor activity in vitro and in vivo, and it also can inhibit edema at the inflammatory site and is analgesic

SC-58125 treatment on the growth of human colon carcinoma cells in nude mice.?Delaying treatment by 2, 4, or 7 weeks following implantation of the carcinoma cells resulted in a significant inhibition of tumor growth.?Furthermore, short-term (48 hours) treatment with SC-58125 was sufficient to attenuate tumor growth for up to 15 days.?SC-58125 treatment did not alter the rate at which cells underwent apoptosis, but did result in a delayed progression through the cell cycle at the G(2)/M transition.?Accordingly, p34(cdc2) protein levels and activity were decreased following SC-58125 treatment.SC-58125 primarily exerts a cytostatic effect in vivo, which is likely to be mediated through inhibition of progression through the G(2)/M phase of the cell cycle

162054-19-5

C17H12F4N2O2S

384.35

SC 58125;1-[(4-甲基磺酰基)苯基]-3-三氟甲基-5-(4-氟苯基)吡唑

DMSO:Soluble
Powder: -20°C for 3 years
In solvent: -80°C for 2 years