QA-68

QA-68 (QA-68-ZU81) is an effective PROTAC-class BRD9 degrader. QA-68 can inhibit cell cycle progression and cell colony formation. QA-68 has antiproliferative activity against acute myeloid leukemia (AML) cell lines[1]. QA-68 can be formed by a target protein ligand (red part) EA-89 , an E3 ubiquitin ligase ligand (blue part) Lenalidomide-I (HY-131318), and a PROTAC linker (black part) Ethyne-C2-Pip-CO-Pip-Boc (HY-170315). E3 ubiquitin ligase and linker can form Lenalidomide-ethyne-C2-Pip-CO-Pip (HY-170319).

C61H72N10O10S2

1169.42

CCCN1C=C(C2=C(C1=O)C=C(C(NC3CCS(CC3)(=O)=O)=O)S2)C4=CC=C(C5=C4)N(C=C5C)CC6CCN(CC6)C(CCC(N7CCN(CC7)C(N8CCN(CC8)CCC#CC9=CC=CC%10=C9CN(C%10=O)C%11CCC(NC%11=O)=O)=O)=O)=O

Epigenetic Reader Domain; PROTACs

BRD9

10 mM in DMSO

Room temperature