Pomalidomide 4'-alkylC5-acid

• CAT Number: I045774
• CAS Number: 2225940-49-6
• Molecular Formula: C19H21N3O6
• Molecular Weight: 387.39
• Purity: ≥95%
• Synonyms: 6-[[2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindol-4-yl]amino]hexanoic acid
• InChI: InChI=1S/C19H21N3O6/c23-14-9-8-13(17(26)21-14)22-18(27)11-5-4-6-12(16(11)19(22)28)20-10-3-1-2-7-15(24)25/h4-6,13,20H,1-3,7-10H2,(H,24,25)(H,21,23,26)
• InChIKey: FOHDGJCYBZWKCE-UHFFFAOYSA-N
• SMILES: C1CC(=O)NC(=O)C1N2C(=O)C3=C(C2=O)C(=CC=C3)NCCCCCC(=O)O

Pomalidomide 4′-alkylC5-acid (Example 3) is an E3 ligase ligand-linker conjugate containing a Pomalidomide (HY-10984) based cereblon (CRBN) ligand and a linker. Pomalidomide 4′-alkylC5-acid can be used in the synthesis of PROTAC[1].

Reference

[1]. Jian Jin, et al. Compositions and methods for treating cdk4/6-mediated cancer. Patent WO2018106870A1.