Description
MK-5046 is a novel BRS-3 agonist, binds to BRS-3 with high affinity (mouse Ki = 1.6 nM, human Ki = 25 nM).IC50 value: 1.6 nM (Ki, for mouse), 25 nM (Ki, for human) Target: BRS-3in vitro: MK-5046 is a novel BRS-3 agonist, with improved BRS-3 potency, specificity, and pharmacokinetic properties that allows in-depth investigation of BRS3 agonism in preclinical species and is also potentially suitable for use in humans. MK-5046 exhibits no appreciable binding activity at the neuromedin B and gastrin-releasing peptide receptors, as well as many other receptors, ion channels, and enzymes. In a cell-based Ca2+ mobilization functional assay, MK-5046 activates human BRS-3 with similar agonist efficacy as the peptide BRS-3 agonist. MK-5046 is a potent, selective bombesin receptor subtype-3 agonist for the treatment of obesity.in vivo: MK-5046 is the first BRS-3 agonist with properties suitable for use in larger mammals. In dogs, MK-5046 treatment produced statistically significant and persistent weight loss, which was initially accompanied by increases in body temperature and heart rate that abated with continued dosing. MK-5046 also effectively reduced body weight in rats and caused modest increases in body temperature, heart rate, and blood pressure. MK-5046 in rodents and dogs and further support BRS-3 agonism as a new approach to the treatment of obesity.
Product information
CAS Number: 1022152-70-0
Molecular Weight: 444.37
Formula: C20H18F6N4O
Chemical Name: (2S)-1,1,1-trifluoro-2-[4-(1H-pyrazol-1-yl)phenyl]-3-(4-{[1-(trifluoromethyl)cyclopropyl]methyl}-1H-imidazol-2-yl)propan-2-ol
Smiles: O[C@@](CC1NC=C(CC2(CC2)C(F)(F)F)N=1)(C1C=CC(=CC=1)N1C=CC=N1)C(F)(F)F
InChiKey: UJINBEQCDMOAHM-SFHVURJKSA-N
InChi: InChI=1S/C20H18F6N4O/c21-19(22,23)17(6-7-17)10-14-12-27-16(29-14)11-18(31,20(24,25)26)13-2-4-15(5-3-13)30-9-1-8-28-30/h1-5,8-9,12,31H,6-7,10-11H2,(H,27,29)/t18-/m0/s1
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Solubility: DMSO : 14.29 mg/mL (32.16 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
Products are for research use only. Not for human use.
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