prmt5 in 13

PRMT5-IN-13 is a selective inhibitor of protein arginine methyltransferase 5 (PRMT5).

PRMT5-IN-45 (compound 36) is a potent and selective inhibitor of PRMT5, exhibiting an IC50 value of 3 nM. This compound effectively reduces the levels of symmetrical dimethylarginine (sDMA) and inhibits the proliferation of the MOLM-13 cell line by inducing apoptosis and causing cell cycle arrest.

PRMT5-IN-33 (compound A8) is a selective inhibitor of PRMT5 that competes with SAM, exhibiting an IC50 of 10.9 nM. It induces apoptosis and inhibits the proliferation of Z-138 and MOLM-13 cells, demonstrating antitumor activity.