4-(2-Bromoethyl)phenol → 3-(1-((3,5-dimethylisoxazol-4-yl)methyl)-1H-pyrazol-4-yl)-1-(4-hydroxyphenethyl)imidazolidine-2,4-dione
Reaktionsgleichung
[CH3:1][C:2]1[C:6]([CH2:7][N:8]2[CH:12]=[C:11]([N:13]3[C:17](=[O:18])[CH2:16][NH:15][C:14]3=[O:19])[CH:10]=[N:9]2)=[C:5]([CH3:20])[O:4][N:3]=1.[OH:21][C:22]1[CH:30]=[CH:29][C:25]([CH2:26][CH2:27]Br)=[CH:24][CH:23]=1>>[CH3:1][C:2]1[C:6]([CH2:7][N:8]2[CH:12]=[C:11]([N:13]3[C:17](=[O:18])[CH2:16][N:15]([CH2:27][CH2:26][C:25]4[CH:29]=[CH:30][C:22]([OH:21])=[CH:23][CH:24]=4)[C:14]3=[O:19])[CH:10]=[N:9]2)=[C:5]([CH3:20])[O:4][N:3]=1Komponenten
3
Versuchsvorschrift
Prepared as in example 10-52 from 3-(1-((3,5-dimethylisoxazol-4-yl)methyl)-1H-pyrazol-4-yl)imidazolidine-2,4-dione (example 10-1) and 4-hydroxyphenethyl bromide. Yield: 31%. MS M+H calculated 396.16; found 396.1. The title compound was shown to inhibit hT2R08 bitter receptor and had an IC50 of 0.41 μM.