SPA70 是一种特异性孕烷 X 受体 (PXR) 拮抗剂，对人源 PXR 的 IC50 为 540 nM，Ki 为 390 nM，可增强癌细胞的化学敏感性。

SPA70 is a selective pregnane X receptor (PXR) antagonist with an IC50 of 540 nM and Ki of 390 nM for human PCR and enhances the chemosensitivity of cancer cells.

931314-31-7

C21H25N3O4S

415.51

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