WS-898 是一种高效的ABCB1抑制剂，能够逆转耐药SW620/Ad300、KB-C2 和 HEK293/ABCB1 细胞对紫杉醇（PTX）的耐药性（IC50= 5.0、3.67 和 3.68 nM）。

WS-898 is a highly effective ABCB1 inhibitor capable of reversing paclitaxel (PTX) resistance in drug-resistant SW620/Ad300, KB-C2, and HEK293/ABCB1 cells ( IC 50 = 5.0, 3.67, and 3.68 nM, respectively).

C33H25N7OS

567.66

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years