Hydrochloric Acid → 4-(3-ethoxy-4-hydroxy-5-nitrophenyl)-5-phenyl-6-(pyridin-4-yl)-3,4-dihydropyrimidin-2(1H)-one

Reaction equation

[C:1]1([CH2:7][C:8]([C:10]2[CH:15]=[CH:14][N:13]=[CH:12][CH:11]=2)=O)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[CH2:16]([O:18][C:19]1[CH:20]=[C:21]([CH:24]=[C:25]([N+:28]([O-:30])=[O:29])[C:26]=1[OH:27])[CH:22]=O)[CH3:17].[NH2:31][C:32]([NH2:34])=[O:33].Cl>CCO>[CH2:16]([O:18][C:19]1[CH:20]=[C:21]([CH:22]2[C:7]([C:1]3[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=3)=[C:8]([C:10]3[CH:15]=[CH:14][N:13]=[CH:12][CH:11]=3)[NH:34][C:32](=[O:33])[NH:31]2)[CH:24]=[C:25]([N+:28]([O-:30])=[O:29])[C:26]=1[OH:27])[CH3:17]