3-Amino-1-propanol → 1-[2-(Dimethylamino)-2-oxoethyl]-7-[(4-fluorophenyl)methyl]-4-hydroxy-N-(3-hydroxypropyl)-2-oxo-1,2-dihydro-1,5-naphthyridine-3-carboxamide
반응식
[CH3:1][N:2]([CH3:31])[C:3](=[O:30])[CH2:4][N:5]1[C:14]2[C:9](=[N:10][CH:11]=[C:12]([CH2:15][C:16]3[CH:21]=[CH:20][C:19]([F:22])=[CH:18][CH:17]=3)[CH:13]=2)[C:8]([OH:23])=[C:7]([C:24](OCC)=[O:25])[C:6]1=[O:29].[NH2:32][CH2:33][CH2:34][CH2:35][OH:36]>>[CH3:1][N:2]([CH3:31])[C:3](=[O:30])[CH2:4][N:5]1[C:14]2[C:9](=[N:10][CH:11]=[C:12]([CH2:15][C:16]3[CH:21]=[CH:20][C:19]([F:22])=[CH:18][CH:17]=3)[CH:13]=2)[C:8]([OH:23])=[C:7]([C:24]([NH:32][CH2:33][CH2:34][CH2:35][OH:36])=[O:25])[C:6]1=[O:29]참가 물질
3
실험 절차
This compound was prepared from ethyl 1-[2-(dimethylamino)-2-oxoethyl]-7-[(4-fluorophenyl)methyl]-4-hydroxy-2-oxo-1,2-dihydro-1,5-naphthyridine-3-carboxylate and 3-amino-1-propanol employing methods similar to those described in Example 245 and was purified by reverse phase preparative HPLC (C-18 stationary phase; 10-100% CH3CN/water/0.1% formic acid mobile phase). The product was obtained as a white solid: 1H NMR (d6-DMSO) δ 10.56 (1H, br), 8.16 (1H, br s), 7.26 (3H, m), 7.10 (2H, t, J=8.8 Hz), 4.93 (2H, s), 4.50 (1H, br t), 3.99 (2H, s), 4.43 (2H, m), 3.27 (2H, m), 3.08 (3H, s), 2.78 (3H, s), 1.58 (2H, m, J=6 Hz); HRMS calcd for C23H25FN4O5+H+: 457.1887. Found: 457.1903.