Diisopropylethylamine → Methyl 3-(3-(1-(2-(benzyloxy)phenyl)cyclobutylamino)-5-bromo-2-oxopyrazin-1(2H)-yl)-4-methylbenzoate

Reaction equation

Br[C:2]1[C:3](=[O:20])[N:4]([C:9]2[CH:10]=[C:11]([CH:16]=[CH:17][C:18]=2[CH3:19])[C:12]([O:14][CH3:15])=[O:13])[CH:5]=[C:6]([Br:8])[N:7]=1.[CH2:21]([O:28][C:29]1[CH:34]=[CH:33][CH:32]=[CH:31][C:30]=1[C:35]1([NH2:39])[CH2:38][CH2:37][CH2:36]1)[C:22]1[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=1.C(N(CC)C(C)C)(C)C>O1CCOCC1.C(OCC)(=O)C.O>[CH2:21]([O:28][C:29]1[CH:34]=[CH:33][CH:32]=[CH:31][C:30]=1[C:35]1([NH:39][C:2]2[C:3](=[O:20])[N:4]([C:9]3[CH:10]=[C:11]([CH:16]=[CH:17][C:18]=3[CH3:19])[C:12]([O:14][CH3:15])=[O:13])[CH:5]=[C:6]([Br:8])[N:7]=2)[CH2:38][CH2:37][CH2:36]1)[C:22]1[CH:23]=[CH:24][CH:25]=[CH:26][CH:27]=1