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

Reaction equation

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