SBI-4668 (SBI 4668) is a novel furanylbenzamide molecule as inhibitor of both WT and oncogenic SHP2 with IC50 of 0.73/1.8 uM for Wt SHP2/SHP2-E76K, 13-fold selective over PTP1B and 73-fold selective over STEP;
SBI-4668 exhibited cell viability inhibitory effect on cell growth in both Kasumi-1 cells (IC50=8.5 uM) and KYSE-520 cells (IC50=5.4 uM), SBI-4668 on cell viability was also determined in additional AML cell lines, including MOLM-13 (IC50 = 12 μM) and MV4-11 (IC50 = 8.2 μM).
SBI-4668 inhibited U-937 cell (harbor a G60R oncogenic mutation in SHP2) growth with IC50 of 6.3 uM, which is comparable to the potency found in AML cells expressing WT SHP2, while RMC4550 showed a very weak effect on this G60R mutation cell.
Cat.No
DC70759
Name
SBI-4668
Chemical Properties
CAS
Formula
C26H17NO4S
MW
439.485
Storage
2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO
References
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