4 5 6 7-tetrahydro-1 3-benzothiazole-2-6 diamine July 8, 2019 16 32 64 128 (s)-2 6-diamino-4 5 6 7-tetrahydro benzothiazole 4 5 6 7-tetrabromobenzotriazole 2(4h)-benzofuranone 5 6 7 7a-tetrahydro-4 4 7a-trimethyl- (r)- 4 7-dibromo-5 6-dinitro-2 1 3-benzothiadiazole 4 7-dibromo-2 1 3-benzothiadiazole
