4SC-202|cas 910462-43-0|DC Chemicals

4SC-202|cas 910462-43-0|DC Chemicals

4SC-202 is a selective class I HDAC inhibitor with IC50 of 1.20 μM, 1.12 μM, and 0.57 μM for HDAC1, HDAC2, and HDAC3, respectively. Also displays inhibitory activity against Lysine specific demethylase 1 (LSD1). Phase 1.

Product Name: 4SC-202 |Catalog Number:  DC8423 | cas: 910462-43-0 | Other names: 4SC-202,4SC 202,4SC202 | Chemical name：(E)-N-(2-aminophenyl)-3-(1-(4-(1-methyl-1H-pyrazol-4-yl)phenylsulfonyl)-1H-pyrrol-3-yl)acrylamide | Molecule Formula: C23H21N5O3S | MW: 447.51

In HeLa cells, 4SC-202 induces hyperacetylation of histone H3 with EC50 of 1.1 μM. 4SC-202 induces a G2/M cell cycle arrest by interfering with the normal development of the mitotic spindle and causing collapsed spindle apparatus and multiple nucleation centres. In addition, 4SC-202 shows a broad anti-proliferative activity towards human cancer cell lines with a mean IC50 of 0.7 μM. [1]In vivo, 4SC-202 has a high oral bioavailability, and shows high metabolic stability and a low plasma clearance. 4SC-202 (120 mg/kg p.o.) shows pronounced and robust anti-tumor activity in both A549 NSCLC xenograft and RKO27 colon carcinoma model.

For research and scientific purpose only, not for human use.