(3S,4S)-3-amino-4-(fluoromethyl)azetidin-2-one

5-cyclohexyl-3-hydroxy-N-(2-morpholin-4-ylethyl)-4-[[2-[[4-morpholin-4-yl-2-(naphthalen-1-ylmethyl)-4-oxobutanoyl]amino]-3-(1,3-thiazol-4-yl)propanoyl]amino]pentanamide

(3S,4S)-3-Amino-4-trifluoromethyl-azetidin-2-one

(S)-3-Amino-2,2-dimethyl-4-oxoazetidin-1-yl hydrogen sulfate

(+/-)-3β,4β-dimethyl-3α-(phenylthio)azetidin-2-one

6-(4-((3S,4S)-3-amino-4-(2-oxopiperidin-1-yl)pyrrolidin-1-yl)quinazolin-7-yloxy)nicotinonitrile

4-((3S,4S)-3-amino-4-(2-oxopiperidin-1-yl)pyrrolidin-1-yl)quinazolin-7-yl propane-2-sulfonate

7-(4-Benzylpiperazin-1-yl)-3-(2-chlorophenyl)-2,5-dimethylpyrazolo[1,5-a]pyrimidine

N-benzyl-3-(2-chlorophenyl)-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine

3-(2-chlorophenyl)-2,5-dimethyl-N-phenylpyrazolo[1,5-a]pyrimidin-7-amine

3-(2-chlorophenyl)-2,5-dimethyl-N-(2-phenylethyl)pyrazolo[1,5-a]pyrimidin-7-amine

3-(2-chlorophenyl)-N-(4-methoxyphenyl)-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine

N-butyl-3-(2-chlorophenyl)-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine

3-(2-Chlorophenyl)-2,5-dimethyl-7-(4-methylpiperidin-1-yl)pyrazolo[1,5-a]pyrimidine

3-(2-chlorophenyl)-N-(4-fluorophenyl)-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine

3-(2-chlorophenyl)-N-cyclopentyl-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine

3-(2-Chlorophenyl)-2,5-dimethyl-7-(4-phenylpiperazin-1-yl)pyrazolo[1,5-a]pyrimidine