Potassium Cation → 7-fluoro-2-heptylthio-6-methyl-5H-1,3,4-thiadiazolo[3,2-a]pyrimidin-5-one

Reaction equation

[Cl:1][c:2]1[n:3][c:4]2[n:5]([c:6](=[O:9])[c:7]1[CH3:8])[n:10][c:11]([S:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH3:20])[s:12]2.[F-:21].[K+:22].[OH2:30].[S:23]1(=[O:28])(=[O:29])[CH2:24][CH2:25][CH2:26][CH2:27]1>>[c:2]1([F:21])[n:3][c:4]2[n:5]([c:6](=[O:9])[c:7]1[CH3:8])[n:10][c:11]([S:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH3:20])[s:12]2