Name		CAS NO.
3-(4-bromo-1H-pyrazol-1-yl)-1-(ethylsulfonyl)-3-Azetidineacetonitrile		2089575-87-9
7H-Pyrrolo[2,3-d]pyrimidine-7-carboxylic acid, 4-[1-[3-(cyanomethyl)-1-(ethylsulfonyl)-		2055723-13-0
4-Chloro-7-(p-tolylsulfonyl)pyrrolo[2,3-d]pyrimidine		479633-63-1
Pyrazole-4-boronic acid pinacol ester		269410-08-4
tert-butyl 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-7-carboxylate		1236033-21-8
4-Chloropyrrolo[2,3-d]pyrimidine		3680-69-1
3-Azetidineacetonitrile, 1-(ethylsulfonyl)-3-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborol		1919837-50-5
2-(1-(ethylsulfonyl)azetidin-3-ylidene)acetonitrile		1187595-85-2