Direct-to-Biology Accelerates PROTAC Synthesis and the Evaluation of Linker Effects on Permeability and Degradation was written by Hendrick, Charles E.;Jorgensen, Jeff R.;Chaudhry, Charu;Strambeanu, Iulia I.;Brazeau, Jean-Francois;Schiffer, Jamie;Shi, Zhicai;Venable, Jennifer D.;Wolkenberg, Scott E.. And the article was included in ACS Medicinal Chemistry Letters in 2022.Computed Properties of C12H20N4O2 The following contents are mentioned in the article:
A platform to accelerate optimization of proteolysis targeting chimeras (PROTACs) had been developed using a direct-to-biol. (D2B) approach with a focus on linker effects. A large number of linker analogs-varying length, polarity, and rigidity-were rapidly prepared and characterized in four cell-based assays by streamlining time-consuming steps in synthesis and purification The expansive data set informs on linker structure activity relationships for in-cell E3 ligase target engagement, degradation, permeability, and cell toxicity. Unexpected aspects of linker SAR were discovered, consistent with literature reports on “linkerol.”, and the method dramatically speeds up empirical optimization. Physicochem. property trends emerged, and the platform had the potential to rapidly expand training sets for more complex prediction models. In-depth validation studies were carried out and confirm the D2B platform was a valuable tool to accelerate PROTAC design-make-test cycles. This study involved multiple reactions and reactants, such as tert-Butyl 3-(aminomethyl)-6,7-dihydro-1H-pyrazolo[4,3-c]pyridine-5(4H)-carboxylate (cas: 1251000-58-4Computed Properties of C12H20N4O2).
tert-Butyl 3-(aminomethyl)-6,7-dihydro-1H-pyrazolo[4,3-c]pyridine-5(4H)-carboxylate (cas: 1251000-58-4) belongs to pyrazole derivatives. The strategies for the synthesis of pyrazoles generally can be applied for the construction of indazoles. Pyrazoles and pyrimidines have diverse biological and pharmacological activities. There are a number of antimicrobial compounds containing pyrazole moiety as the core unit. Pyrazofurin is important antimicrobial drug and 2-methylpyrimidine-4-ylamine derivatives I and II were found to be effective inhibitors of Escherichia coli PDHc-E1 with antibacterial and antifungal activity.Computed Properties of C12H20N4O2
Referemce:
Pyrazole – Wikipedia,
Pyrazoles – an overview | ScienceDirect Topics