2-(1-Oxy-pyridin-2-yl)-1,1,3,3-tetramethylisothiouronium tetrafluoroborate
TOTT; S-(1-Oxo-2-pyridyl)-thio-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-{(dimethylamino)[(1-oxidopyridin-2-yl)sulfanyl]methylidene}-N-methylmethanaminium tetrafluoroborate