m-PEG7-4-nitrophenyl carbonate 是一种属于 PEG 类的 PROTAC linker，可用于 PROTAC 分子的合成。

m-PEG7-4-nitrophenyl carbonate is a PEG-based PROTAC linker that can be used in PROTAC synthesis[1].

PROTACs contain two different ligands connected by a linker; one of them is a ligand for an E3 ubiquitin ligase and the other one is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1].

678150-56-6

C20H31NO11

461.46

m-PEG7-4-nitrophenyl carbonate

DMSO:10 mM
Powder: -20°C for 3 years
In solvent: -80°C for 2 years