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编 号:F754789
分子式:C32H28ClF5N4O4
分子量:663.03
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生物活性:
NOD1/2 antagonist-1 (compound 36b) is a potent NOD1/2 (nucleotide-bindingoligomerization domain-like receptor 1/2) dual antagonist, with IC50 values of 1.13 (NOD1) and 0.77 μM (NOD2), respectively. NOD1/2 antagonist-1 has a acceptable T1/2 (67.6 min). NOD1/2 antagonist-1 (compound 36b) can improve the antitumor efficacy of Paclitaxel (PTX).

体内研究:
NOD1/2 antagonist-1 (compound 36b) (50 mg/kg, IV, once every other day, for 16 days) improves the antitumor efficacy of PTX in B16 tumor-bearing model.Animal Model:C57BL/6 mice (6-8 weeks old, male, B16 tumor-bearing model, 4 groups, n = 7 each group)
Dosage:50 mg/kg (36b), 50 mg/kg (36b) + 12 mg/kg (PTX) (formulated in DMSO/Cremophor EL/saline at 5:5:90(v:v:v))
Administration:IV, once every other day (36b), once every 4 days (PTX), for 16 days
Result:Significantly reduced tumor growth compared with PTX treatment alone, and the tumor weight inhibitory rate increased from 64.07% to 85.46%.

体外研究:
NOD1/2 antagonist-1 (compound 36b) (0-10 μM, 3 h) inhibits C12-iE-DAP-induced or MDP-induced NF-κB activation.NOD1/2 antagonist-1 (0-10 μM, 1 h) suppresses inflammation via NOD1 and NOD2 activation.NOD1/2 antagonist-1 (0-10 μM, 1 h) consistently and dose-dependently reduces the transcription of IL-6, TNF-α and IL-8, respectively.
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