For research use only. Not for therapeutic Use.
m-PEG12-DBCO is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. m-PEG12-DBCO is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.
PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1].
| Catalog Number | I045931 |
| Synonyms | 4-(2-azatricyclo[10.4.0.04,9]hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl)-N-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl]-4-oxobutanamide |
| Molecular Formula | C44H66N2O14 |
| Purity | ≥95% |
| InChI | InChI=1S/C44H66N2O14/c1-49-16-17-51-20-21-53-24-25-55-28-29-57-32-33-59-36-37-60-35-34-58-31-30-56-27-26-54-23-22-52-19-18-50-15-14-45-43(47)12-13-44(48)46-38-41-8-3-2-6-39(41)10-11-40-7-4-5-9-42(40)46/h2-9H,12-38H2,1H3,(H,45,47) |
| InChIKey | XOSOJWKHYZQWGG-UHFFFAOYSA-N |
| SMILES | COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCC(=O)N1CC2=CC=CC=C2C#CC3=CC=CC=C31 |
| Reference | [1]. An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562 |
