CBI-BB ZERO/001606

TIMTEC-BB SBB001518

5,7-DIMETHYL-1,2,4-TRIAZOLO [1,5A] PYRIMIDINE SULPHONYL CHLORIDE

5,7-Dimethyl[1,2,4]triazolo[1,5-a]-pyrimidine-2-sulfonyl chloride

4,6-DIMETHYL-1,2,4-TRIAZOLO[1,5-A]PYRIMIDINE-2-SULPHONYL CHLORIDE