O4I1-1 is a Oct3/4 inducer. Increases Oct3/4 mRNA levels in HEK293 cells by 2.5- and 4-fold at 10 μM and 20 μM, respectively.

O4I2 is a a new class of small molecules suitable for iPSC generation, showed high activity in enforcing Oct3/4 expression.

OAC1 is a Octamer-binding transcription factor 4 (Oct4)-activating compound; enhances the iPSC reprogramming efficiency and accelerated the reprogramming process.

Oct4 inducer-1 (compound OAC-3) is a potent Oct4 activator. Oct4 inducer-1 activates Oct4 and Nanog promoters and enhances induced pluripotent stem cells (iPSC) formation. Oct4 inducer-1 facilitates the reprogramming of cells by enhancing efficiency and shortening the reprogramming time.