Methyl 2-amino-2-ethylbutanoate → 2-Ethyl-2-{[6-(2-methoxy-ethoxy)-5-morpholin-4-yl-pyrazine-2-carbonyl]-amino}-butyric acid methyl ester

Reaction equation

[CH3:26][O:27][CH2:28][CH2:29][O:30][c:31]1[c:32]([N:40]2[CH2:41][CH2:42][O:43][CH2:44][CH2:45]2)[n:33][cH:34][c:35]([C:37](=[O:38])[OH:39])[n:36]1.[CH3:46][O:47][C:48]([C:49]([CH2:50][CH3:51])([CH2:52][CH3:53])[NH2:54])=[O:55].[OH:1][CH2:2][CH:3]([NH:4][C:5]([c:6]1[cH:7][n:8][c:9]([N:10]2[CH2:11][CH2:12][CH2:13][CH2:14]2)[c:15]([O:16][CH2:17][CH2:18][CH3:19])[n:20]1)=[O:21])[CH2:22][CH:23]([CH3:24])[CH3:25]>>[CH3:26][O:27][CH2:28][CH2:29][O:30][c:31]1[c:32]([N:40]2[CH2:41][CH2:42][O:43][CH2:44][CH2:45]2)[n:33][cH:34][c:35]([C:37](=[O:39])[NH:54][C:49]([C:48]([O:47][CH3:46])=[O:55])([CH2:50][CH3:51])[CH2:52][CH3:53])[n:36]1