Dimethyl Sulfoxide → 2,2-Dimethyl-4-(1-methyl-1,6-dihydro-6-oxo-3-pyridazinyl-amino)-6-cyano-3chromanol

Reaction equation

[CH3:1][C:2]1([CH3:15])[O:3][c:4]2[cH:5][cH:6][c:7]([C:13]#[N:14])[cH:8][c:9]2[CH:10]2[CH:11]1[O:12]2.[CH3:27][S:28](=[O:29])[CH3:30].[H-:26].[NH2:16][c:17]1[n:18][n:19]([CH3:24])[c:20](=[O:23])[cH:21][cH:22]1.[Na+:25]>>[CH3:1][C:2]1([CH3:15])[O:3][c:4]2[cH:5][cH:6][c:7]([C:13]#[N:14])[cH:8][c:9]2[CH:10]([NH:16][c:17]2[n:18][n:19]([CH3:24])[c:20](=[O:23])[cH:21][cH:22]2)[CH:11]1[OH:12]