Cas No.: | 500565-15-1 |
Chemical Name: | 6-chloro-9-({4-hydroxy-3-[(4-methylpiperazin-1-yl)methyl]phenyl}amino)-2-methoxyacridinium chloride |
Synonyms: | HM03 ;HM-03 ;HM 03 |
SMILES: | OC1=CC=C(NC2=C(C=C(OC)C=C3)C3=NC4=CC(Cl)=CC=C42)C=C1CN5CCN(C)CC5 |
Formula: | C26H27ClN4O2 |
M.Wt: | 462.97 |
Purity: | >98% |
Sotrage: | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
Publication: | [1]. Huang M, et al. Structure-based design of HSPA5 inhibitors: from peptide to small molecule inhibitors. Bioorg Med Chem Lett. 2013;23(10):3044‐3050. |
Description: | HM03 is a potent and selective HSPA5 (Heat shock 70kDa protein 5, also known as Bip, Grp78) inhibitor. HM03 has anticancer activity[1]. |
Target: | HSPA5 |
In Vitro: | HM03 (0.1-50 μM; 72 hours) exhibits over 50% inhibition at 25 µM concentration in HCT116 cells[1]. HM03 forms more binding interactions with HSPA5 and HSPA9 than with the other HSP70 proteins[1]. HM03 exhibits promising inhibition activities from cancer cell viability and tumor inhibition assays[1]. Cell Viability Assay[1] Cell Line: HCT116 cells Concentration: 0.1, 1, 10, 25, 50 μM Incubation Time: 72 hours Result: Exhibited prominent inhibition effect (18% survival at 25 µM). |
References: | [1]. Huang M, et al. Structure-based design of HSPA5 inhibitors: from peptide to small molecule inhibitors. Bioorg Med Chem Lett. 2013;23(10):3044‐3050. |