3-(2-aminoethyl)-1-oxa-3-azaspiro[4.4]nonane-2,4-dione hydrochloride

5-Methyl-2,4-oxazolidinedione

1H-benzimidazol-1-ylacetonitrile

3-(4-formylphenyl)-1-methyl-1H-pyrazole-5-carbaldehyde

6-isobutyl-6,7-dihydro[1,2,3]triazolo[1,5-a]pyrazin-4(5H)-one

threo-Boc-beta-(3-nitrophenyl)-DL-Serine

3-(TRITYLTHIO)PROPANAL

8-CBZ-2,8-DIAZA-SPIRO[4.5]DECANE

(2S,5R)-5-(Boc-氨基)四氢吡喃-2-甲酸, (2S,5R)-5-BOC-AMINO-TETRAHYDROPYRAN-2-CARBOXYLIC ACID

METHYL (R)-PYRROLIDINE-3-ACETATE HCL

4-((((叔丁氧羰基)氨基)甲基)四氢-2H-吡喃-4-羧酸, 4-(N-BOC-AMINOMETHYL)TETRAHYDROPYRAN-4-CARBOXYLIC ACID