1-Hydroxy-7-azabenzotriazole

2,4-Difluoro-3-(trifluoromethyl)bromobenzene

2-(5-Bromo-7-fluoro-1,2,3,4-tetrahydrocyclopenta[b]indol-3-yl)acetic acid

2-Chloromethyl-7-chlorobenzothiazole

1,3-Dimethylimidazolium hexafluorophosphate

3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine