1,3-Thiazolidin-2-imine 1779-81-3 2-Amino-.DELTA.2-thiazoline 2-Amino-2-thiazoline 2-Amino-4, 5-dihydrothiazoline 2-Amino-4,5-dihydrothiazole 2-Aminothiazoline 2-Iminothiazolidine 2-Thiazolamine, 4,5-dihydro- 2-Thiazolidinimine 2-Thiazoline, 2-amino- AIDS-159811 AIDS159811 NSC24626 NSC3110 Usaf pd-57