TRANS-1-BENZYL-3-HYDROXY-4-PIPERIDINECARBONITRILE

ETHYL 3-OXOTETRAHYDROPYRAN-2-CARBOXYLATE

1-(4-METHYLOXAN-4-YL)ETHAN-1-ONE

2-AMINO-1-CYCLOHEXYLETHAN-1-ONE HCL

(R)-1-(TERT-BUTOXYCARBONYL)-4,4-DIMETHYLPYRROLIDINE-2-CARBOXYLIC ACID

METHYL 2-BROMO-5H-PYRROLO[2,3-B]PYRAZINE-7-CARBOXYLATE

7-BROMO-1H-INDAZOLE-3-CARBONITRILE

METHYL 2-CYANOPYRIMIDINE-5-CARBOXYLATE

(4R)-4-(AMINOMETHYL)PYRROLIDIN-2-ONE HCL

CIS-3-(BOC-AMINO)CYCLOBUTYLACETIC ACID

5-BOC-5-氮杂螺环[3.4]辛烷-2-酮, 5-BOC-5-AZA-SPIRO[3.4]OCTANE-2-ONE