(1S,3S,4S,5S)-REL-2-BOC-5-HYDROXY-2-AZABICYCLO[2.2.1]HEPTANE-3-CARBOXYLIC ACID

2-(2H-1,2,3-TRIAZOL-2-YL)BENZOIC ACID

(8-CHLORO-1-METHYL-2-OXO-1,2,3,4-TETRAHYDROQUINOLIN-6-YL)BORONIC ACID PINACOL ESTER

5,8-二氧杂螺[3.4]辛烷-2-羧酸, 5,8-DIOXA-SPIRO[3.4]OCTANE-2-CARBOXYLIC ACID

(Z)-2,2,2-三氟-N'-(哌嗪-2-亚基)乙酰肼, N-[(2Z)-PIPERAZIN-2-YLIDENE]-2,2,2-TRIFLUOROACETOHYDRAZIDE

(4α,6α)-1-BOC-6-羟基-1-氮杂螺[3.3]庚烷, (4ALPHA,6ALPHA)-1-BOC-6-HYDROXY-1-AZASPIRO[3.3]HEPTANE

ETHYL 2-OXASPIRO[3.3]HEPTANE-6-CARBOXYLATE

6-Cbz-1-oxo-6-aza-spiro[3.4]octane

5-CYCLOPROPYL-1-METHYL-1H-IMIDAZOLE-2-CARBOXAMIDINE HCL

ETHYL (1S,3R,4R)-4-([(TERT BUTOXY)CARBONYL]AMINO)-3-HYDROXYCYCLOHEXANE-1-CARBOXYLATE

5-Amino-1-methyl-1H-indazole-3-carboxylic acid