3, 4-Dimethoxycinnamic acid, previously identified in plasma after coffee consumption, was rapidly absorbed in the free form most likely by passive diffusion in the upper gastrointestinal tract.

E3 ligase Ligand 8 is a ligand for E3 ubiquitin ligase. E3 ligase Ligand 8 can be connected to the ligand for protein by a linker to form PROTACs.

1,7,9-Triazaspiro[4.5]dec-1-ene-6,10-dione, 2,4-bis(4-chlorophenyl)-8-thioxo- is enzyme inhibition, antiproliferative effects and antifungal activity.