3,3-DIFLUORO-8-AZABICYCLO[3.2.1]OCTANE HCL

(3S,4R)-3-METHOXYOXAN-4-AMINE

(3S,4R)-1-BOC-4-FLUORO-3-PIPERIDINAMINE

(S)-2-吡咯烷甲腈三氟乙酸盐, (S)-2-CYANOPYRROLIDINE TFA

5-AZA-SPIRO[3.5]NONANE HCL

TERT-BUTYL 2-(AMINOMETHYL)-1-OXA-8-AZASPIRO[4.5]DECANE-8-CARBOXYLATE

tert-Butyl 2-oxo-3-(trifluoromethyl)piperidin-3-ylcarbamate

5,8-DIAZA-SPIRO[3.5]NONANE-5-CARBOXYLIC ACID TERT-BUTYL ESTER

1-Boc-3-(fluoromethyl)-3-hydroxypyrrolidine

(8AS)-HEXAHYDRO-PYRROLO[1,2-A]PYRAZIN-6(2H)-ONE HCL

(3S,4S)-环氧丙烷-3,4-二胺, (3S,4S)-oxolane-3,4-diamine