SEARCH Articles Figures Tables 3- Amino-5-substituted-isothiazole 3-Alkyl -amino-isothiazole Isothiazole Isothiazole 4- amino-, alkylation Isothiazole amino-, tautomeric forms Isothiazoles Isothiazoles, 4-amino- from Isothiazoles, acetyl amino Isothiazoles, amino tautomerism