Description
SMI-16a is a selective Pim kinase inhibitor with IC50 values of 0.15, 0.02 and 48 μM for Pim1, Pim2 and PC3 cells, respectively.
Product information
CAS Number: 587852-28-6
Molecular Weight: 263.31
Formula: C13H13NO3S
Chemical Name: (5E)-5-[(4-propoxyphenyl)methylidene]-1,3-thiazolidine-2,4-dione
Smiles: CCCOC1C=CC(/C=C2/SC(=O)NC/2=O)=CC=1
InChiKey: GBWOSXZUTXXXQF-DHZHZOJOSA-N
InChi: InChI=1S/C13H13NO3S/c1-2-7-17-10-5-3-9(4-6-10)8-11-12(15)14-13(16)18-11/h3-6,8H,2,7H2,1H3,(H,14,15,16)/b11-8+
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Solubility: DMSO : ≥ 100 mg/mL (379.78 mM).
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
How to use
In Vitro:
SMI-16a has excellent potency for inhibition of both Pim-1 and Pim-2. Treatment with Pim-2 short-interference RNA as well as the Pim inhibitor SMI-16a successfully restores osteoblastogenesis suppressed by all the above inhibitory factors and MM cells. The SMI-16a treatment potentiates BMP-2-mediated anabolic signaling while suppressing TGF-β signaling.
In Vivo:
Mice tolerate intraperitoneal dose of SMI-16a is 50 mg/kg daily for 5 days, while 100 mg/kg is overtly toxic. Treatment of the animals with SMI-16a for 5 days per week reduces the growth of tumors by approximately 50% and does not cause a loss of body weight. Subchronic dosing with SMI-16a does not affect the levels of red, white blood cells, including lymphocytes, monocytes, and granulocytes, indicating that the compound does not have myelosuppressive effects. SMI-16a does not have toxicity toward the liver as the albumin, alkaline phosphatase, and alanine aminotransferase levels are unchanged . SMI-16a effectively prevents bone destruction while suppressing MM tumor growth in MM animal models.
Products are for research use only. Not for human use.
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