Isoxazole, 4-(chloromethyl)-3,5-dimethyl- → 1-((3,5-dimethylisoxazol-4-yl)methyl)-3-(1-((3,5-dimethylisoxazol-4-yl)methyl)-1H-pyrazol-4-yl)imidazolidine-2,4-dione

Beteiligte Stoffe

Reaktionsschritte

Prepared as in Example 10-5 from 3-(1-((3,5-dimethylisoxazol-4-yl)methyl)-1H-pyrazol-4-yl)imidazolidine-2,4-dione and 4-(chloromethyl)-3,5-dimethylisoxazole. Yield: 50%. 1H NMR (CDCl3, 400 MHz): 2.19 (s, 3H), 2.27 (s, 3H), 2.43-2.42 (d, J=5.2 Hz, 6H), 3.82 (s, 2H), 4.40 (s, 2H), 5.05 (s, 2H), 7.92 (s, 1H), 8.05 (s, 1H). The title compound was shown to inhibit hT2R08 bitter receptor and had an IC50 of 0.04 μM.

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