PROTAC IRAK4 degrader-3

• CAT Number: I044519
• CAS Number: 2374122-43-5
• Molecular Formula: C57H68FN11O8S
• Molecular Weight: 1086.28
• Purity: ≥95%
• Synonyms: 1-[[(2S,3S,4S)-3-ethyl-4-fluoro-5-oxopyrrolidin-2-yl]methoxy]-4-[3-[3-[5-[[(2R)-1-[(2R,4S)-4-hydroxy-2-[[4-(4-methyl-1,3-thiazol-5-yl)phenyl]methylcarbamoyl]pyrrolidin-1-yl]-3,3-dimethyl-1-oxobutan-2-yl]carbamoyl]pyrimidin-2-yl]-3,9-diazaspiro[5.5]undecan-9-yl]prop-1-ynyl]-7-methoxyisoquinoline-6-carboxamide
• InChI: InChI=1S/C57H68FN11O8S/c1-7-39-43(65-52(74)46(39)58)31-77-53-41-25-45(76-6)42(49(59)71)24-40(41)36(27-61-53)9-8-18-67-19-14-57(15-20-67)16-21-68(22-17-57)55-62-28-37(29-63-55)50(72)66-48(56(3,4)5)54(75)69-30-38(70)23-44(69)51(73)60-26-34-10-12-35(13-11-34)47-33(2)64-32-78-47/h10-13,24-25,27-29,32,38-39,43-44,46,48,70H,7,14-23,26,30-31H2,1-6H3,(H2,59,71)(H,60,73)(H,65,74)(H,66,72)/t38-,39-,43+,44+,46-,48-/m0/s1
• InChIKey: VCCDOPPWOSIMCD-HCDYCOHBSA-N
• SMILES: CC[C@H]1[C@H](NC(=O)[C@H]1F)COC2=NC=C(C3=CC(=C(C=C32)OC)C(=O)N)C#CCN4CCC5(CC4)CCN(CC5)C6=NC=C(C=N6)C(=O)N[C@@H](C(=O)N7C[C@H](C[C@@H]7C(=O)NCC8=CC=C(C=C8)C9=C(N=CS9)C)O)C(C)(C)C

PROTAC IRAK4 Degrader-3（Cat No.:I044519）is a bifunctional small molecule designed to selectively degrade interleukin-1 receptor-associated kinase 4 (IRAK4), a key signaling kinase involved in innate immunity and inflammatory pathways, particularly in toll-like receptor (TLR) and interleukin-1 receptor (IL-1R) signaling. Utilizing the PROTAC (proteolysis-targeting chimera) strategy, this compound links an IRAK4-binding ligand to an E3 ligase recruiter, promoting ubiquitination and proteasomal degradation of IRAK4. PROTAC IRAK4 Degrader-3 has demonstrated potent activity in reducing IRAK4 levels in cellular models, making it a valuable tool for studying IRAK4 biology and developing targeted therapies for inflammatory and autoimmune diseases.