2-AZASPIRO[4.5]DECANE-7-CARBOXYLIC ACID

8-BOC-8-氮杂双环[3.2.1]辛烷-2-胺, 8-BOC-8-AZABICYCLO[3.2.1]OCTAN-2-AMINE

TRANS-3-(BOC-AMINO)-4-METHOXYPYRROLIDINE

ETHYL PYRROLO[1,2-A]PYRAZINE-1-CARBOXYLATE

3-羟基-1-甲基-环戊烷羧酸酯, METHYL 3-HYDROXY-1-METHYL-CYCLOBUTANECARBOXYLATE

1-BOC-3-FLUOROAZETIDINE-3-CARBALDEHYDE

3-ETHYNYL-3-HYDROXYAZETIDINE TRIFLUOROACETATE

1-BOC-3-BROMOMETHYL-3-METHYLAZETIDINE

CIS-5-(BOC-AMINO)-TETRAHYDRO-PYRAN-2-CARBOXYLIC ACID

3-(BOC-AMINO)-3-(TRIFLUOROMETHYL)AZETIDINE

(S)-2-(HYDROXYMETHYL)-1-METHYL-4,4-DIFLUOROPYRROLIDINE