diABZI STING agonist-1 (trihydrochloride) is a selective stimulator of interferon genes (STING) receptor agonist, with EC50s of 130, 186 nM for human and mouse, respectively.

Product information

CAS Number: 2138299-34-8

Molecular Weight: 959.32

Formula: C42H54Cl3N13O7

Chemical Name: 1-[(2E)-4-[5-carbamoyl-2-(1-ethyl-3-methyl-1H-pyrazole-5-amido)-7-[3-(morpholin-4-yl)propoxy]-1H-1,3-benzodiazol-1-yl]but-2-en-1-yl]-2-(1-ethyl-3-methyl-1H-pyrazole-5-amido)-7-methoxy-1H-1,3-benzodiazole-5-carboxamide trihydrochloride

Smiles: Cl.Cl.Cl.COC1C=C(C=C2N=C(NC(=O)C3=CC(C)=NN3CC)N(C/C=C/CN3C4C(=CC(=CC=4N=C3NC(=O)C3=CC(C)=NN3CC)C(N)=O)OCCCN3CCOCC3)C2=1)C(N)=O

InChiKey: CKESNWHACHILIV-BILRHTGOSA-N

InChi: InChI=1S/C42H51N13O7.3ClH/c1-6-54-31(19-25(3)49-54)39(58)47-41-45-29-21-27(37(43)56)23-33(60-5)35(29)52(41)12-8-9-13-53-36-30(46-42(53)48-40(59)32-20-26(4)50-55(32)7-2)22-28(38(44)57)24-34(36)62-16-10-11-51-14-17-61-18-15-51;;;/h8-9,19-24H,6-7,10-18H2,1-5H3,(H2,43,56)(H2,44,57)(H,45,47,58)(H,46,48,59);3*1H/b9-8+;;;

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: DMSO : 125 mg/mL (130.30 mM; Need ultrasonic).

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:

diABZI STING agonist-1 is a selective stimulator of interferon genes (STING) receptor agonist, with EC50s of 130, 186 nM for human and mouse, respectively. At a concentration of 1 μM, diABZI STING agonist-1 (compound 3) demonstrates high selectivity against more than 350 kinases tested.

In Vivo:

diABZI STING agonist-1 trihydrochloride (subcutaneous injection; 2.5 mg/kg) induces STING-dependent activation of type-I interferon and pro-inflammatory cytokines in vivo. diABZI STING agonist-1 trihydrochloride (intravenous injection; 3 mg/kg) exhibits systemic exposure with a half-life of 1.4 h and achieves systemic concentrations greater than the half-maximal effective concentration (EC50) for mouse STING (200 ng/ml). diABZI STING agonist-1 trihydrochloride (intravenous injection; 1.5 mg/kg; days 1, 4 and 8; 43 days) results in significant tumour growth inhibition and significantly improves survival (P 

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