Pyridine → N-[3-(4-butyl-1-hydroxy-4-methyl-3-oxo-2-naphthyl)-1,1-dioxo-4H-1$l^{6},2,4-benzothiadiazin-7-yl]methanesulfonamide

Reaction equation

Cl.[NH2:2][C:3]1[CH:31]=[CH:30][C:6]2[NH:7][C:8]([C:13]3[C:14](=[O:29])[C:15]([CH2:25][CH2:26][CH2:27][CH3:28])([CH3:24])[C:16]4[C:21]([C:22]=3[OH:23])=[CH:20][CH:19]=[CH:18][CH:17]=4)=[N:9][S:10](=[O:12])(=[O:11])[C:5]=2[CH:4]=1.[S:32](Cl)([CH3:35])(=[O:34])=[O:33].N1C=CC=CC=1>CC(C)=O>[CH2:25]([C:15]1([CH3:24])[C:16]2[C:21](=[CH:20][CH:19]=[CH:18][CH:17]=2)[C:22]([OH:23])=[C:13]([C:8]2[NH:7][C:6]3[CH:30]=[CH:31][C:3]([NH:2][S:32]([CH3:35])(=[O:34])=[O:33])=[CH:4][C:5]=3[S:10](=[O:12])(=[O:11])[N:9]=2)[C:14]1=[O:29])[CH2:26][CH2:27][CH3:28]