ERK1/2 inhibitor 9

• CAT Number: I040919
• CAS Number: 2169302-75-2
• Molecular Formula: C31H32ClN7O3
• Molecular Weight: 586.08
• Purity: ≥95%
• Synonyms: [(4Z)-cyclooct-4-en-1-yl] N-[4-[4-[[5-chloro-4-[2-(prop-2-enoylamino)anilino]pyrimidin-2-yl]amino]pyridin-2-yl]but-3-ynyl]carbamate
• InChI: InChI=1S/C31H32ClN7O3/c1-2-28(40)37-26-15-8-9-16-27(26)38-29-25(32)21-35-30(39-29)36-23-17-19-33-22(20-23)12-10-11-18-34-31(41)42-24-13-6-4-3-5-7-14-24/h2-4,8-9,15-17,19-21,24H,1,5-7,11,13-14,18H2,(H,34,41)(H,37,40)(H2,33,35,36,38,39)/b4-3-
• InChIKey: MEGBFSKPEJSVCC-ARJAWSKDSA-N
• SMILES: C=CC(=O)NC1=CC=CC=C1NC2=NC(=NC=C2Cl)NC3=CC(=NC=C3)C#CCCNC(=O)OC4CCCC=CCC4

ERK1/2 inhibitor 9 (Probe 1) is a covalent ERK1/2 inhibitor. ERK1/2 inhibitor 9 shows sub-micromolar activity in cells (A375 GI50=0.47 μM). ERK1/2 inhibitor 9 causes the downregulation of phospho-ERK1/2. ERK1/2 inhibitor 9 tagged trans-cyclo-octene (TCO) and Tz-Thalidomide (tetrazine tagged Thalidomide) can form the corresponding ERK-CLIPTAC to elicit degradation of ERK1/2[1].

Reference

[1]. Honorine Lebraud, et al. Protein Degradation by In-Cell Self-Assembly of Proteolysis Targeting Chimeras. ACS Cent Sci. 2016 Dec 28;2(12):927-934.
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