KT-333 diammonium - CAS 2502186-80-1

KT-333 diammonium functions as a molecular glue that targets and degrades the STAT3 protein. It selectively mediates the degradation of STAT3 via the ubiquitin-proteasome pathway by attaching to STAT3 and the E3 ubiquitin ligase von Hippel-Lindau protein (VHL) . This compound exhibits strong specificity in degrading STAT3 and demonstrates significant antitumor activity. KT-333 diammonium is applicable in researching hematologic malignancies, including large granular lymphocytic leukemia (LGL-L), peripheral T-cell lymphoma (PTCL), and cutaneous T-cell lymphoma (CTCL) .

Molecular Glues, STAT

Stem Cells, PROTAC, JAK/STAT signaling

2502186-80-1

C60H80ClN12O14PS

1291.84

ClC(C(CCCC(N[C@@H](C(C)(C)C)C(N1[C@@H](C[C@H](C1)O)C(N[C@H](C2=CC=C(C3=C(N=CS3)C)C=C2)C)=O)=O)=O)=CC=C4)=C4OC[C@H](CCC(N)=O)NC([C@H]5N6[C@](CCN(C[C@@H](C6=O)NC(C7=CC8=CC(C(P([O-])([O-])=O)=O)=CC=C8N7)=O)C(C)=O)([H])CC5)=O.[NH4+].[NH4+]

-20°C

Ice Packs

Small Compound