for the following products
4,5-Dichloro-2-n-octyl-4-isothiazolin-3-one | 4,5-Dichloro-2-n-octyl-4-isothiazolin-3-one (DCOIT) | 4,5-Dichloro-2-octyl-isothiazolone | 4,5-Dichloro-2n-octyl-3-isothiazolone(dcoit) | DCOIT and 4,5-Dichloro-2H-octyl-3(2H)-isothiazolone