For research use only. Not for therapeutic Use.
XMD17-109 is a novel, specific ERK-5 inhibitor, with an IC50 of 162 nM.
XMD17-109 (Compound 26) inhibits ERK5 biochemically with an IC50 of 0.162 ± 0.006 μM, and blocks pidermal growth factor induced ERK5 autophosphorylation with an EC50 of 0.09 ± 0.03 μM in cells. XMD17-109 also inhibits LRRK2[G2019S] with an IC50 of 339 nM[1]. XMD17-109 demonstrats low nanomolar cellular activity judged by the significant dose-dependent reduction of mobility shifted phosphorylated ERK5 bands from sorbitol stimulated cells. XMD17-109 completely inhibits the ERK5-mediated AP1 transcriptional activity at 30 μM and has an EC50 of 4.2 μM[2].
| Catalog Number | I001681 |
| CAS Number | 1435488-37-1 |
| Synonyms | 11-cyclopentyl-2-[2-ethoxy-4-[4-(4-methylpiperazin-1-yl)piperidine-1-carbonyl]anilino]-5-methylpyrimido[4,5-b][1,4]benzodiazepin-6-one |
| Molecular Formula | C36H46N8O3 |
| Purity | ≥95% |
| InChI | InChI=1S/C36H46N8O3/c1-4-47-32-23-25(34(45)43-17-15-26(16-18-43)42-21-19-40(2)20-22-42)13-14-29(32)38-36-37-24-31-33(39-36)44(27-9-5-6-10-27)30-12-8-7-11-28(30)35(46)41(31)3/h7-8,11-14,23-24,26-27H,4-6,9-10,15-22H2,1-3H3,(H,37,38,39) |
| InChIKey | XVBGRTMNFNMINE-UHFFFAOYSA-N |
| SMILES | CCOC1=C(C=CC(=C1)C(=O)N2CCC(CC2)N3CCN(CC3)C)NC4=NC=C5C(=N4)N(C6=CC=CC=C6C(=O)N5C)C7CCCC7 |
| Reference | [1]. Deng X, et al. Structural determinants for ERK5 (MAPK7) and leucine rich repeat kinase 2 activities of benzo[e]pyrimido-[5,4-b]diazepine-6(11H)-ones. Eur J Med Chem. 2013;70:758-67. [2]. Elkins, Jonathan M., et al. X-ray Crystal Structure of ERK5 (MAPK7) in Complex with a Specific Inhibitor. Journal of Medicinal Chemistry (2013), 56(11), 4413-4421. [3]. Wilhelmsen K, et al. Extracellular signal-regulated kinase 5 promotes acute cellular and systemic inflammation. Sci Signal. 2015 Aug 25;8(391):ra86. |
