1 5 METHYL FURAN 2 CARBONYL PIPERIDINE 2 CARBOXYLIC ACID 2 3 DIHYDROSPIRO INDENE 1 4 PIPERIDINE 2R 4R 1 TERT BUTOXYCARBONYL 4 HYDROXYPIPERIDINE 2 CARBOXYLIC ACID 2R 4R BOC 4 HYDROXYPIPERIDINE 2 CARBOXYLIC ACID BENZYLAMINE SALT 2S 4S N BOC 4 HYDROXYPIPERIDINE 2 CARBOXYLIC ACID BENZYLAMINE SALT 2 TRIFLUOROMETHYL 1 2 3 4 TETRAHYDRO QUINOLINE 4 BENZYL PIPERIDINONE 3 FLUORO 1 methyl 4 4 4 5 5 tetramethyl 1 3 2 dioxaborolan 2 yl 1 2 3 6 tetrahydropyridine 1S 2R 5R 2 HYDROXYMETHYL 5 ETHYNYLQUINUCLIDINE 2 PIPERIDINONE 3 FLUORO 2 METHYL N 4 METHYL 3 4 PIPERIDINYL PHENYL PROPANAMIDE 4 CYANO 4 PHENYLPIPERIDINE HYDROCHLORIDE 1 AZABICYCLO 2 2 2 OCTANE 2 CARBOXYLIC ACID 4 PIPERIDIN 4 YL ANILINE HYDROCHLORIDE 1 BENZYL 4 CYANO 4 PHENYLPIPERIDINE HYDROCHLORIDE 2 4 PHENYLPIPERIDIN 1 YL ETHANOL 7 METHYL 2 INDOLINONE 3 SPIRO 4 N ETHYLPIPERIDINE 2 INDOLINONE 3 SPIRO 4 N ETHYLPIPERIDINE 4 4 METHYLPHENYL PIPERIDIN 4 OL 2 PIPERIDIN 4 YL 6 TRIFLUOROMETHYL 1H BENZOIMIDAZOLE 2 6 DIOXO PIPERIDIN 4 YL ACETIC ACID 7 OXO 3 TRIFLUOROMETHYL 5 6 7 8 TETRAHYDRO 1 6 NAPHTHYRIDINE 8 CARBOXYLIC ACID TERT BUTYL ESTER 1 BOC 4 CYANO 4 3 FLUOROPHENYL PIPERIDINE 4 O TOLYL PIPERIDINE 1 BOC 4 CYANO 4 3 TRIFLUOROMETHYLPHENYL PIPERIDINE 1 BOC 4 3 TRIFLUOROMETHYL PHENYL 4 HYDROXYPIPERIDINE 1 3 4 AMINOPHENOXY 2 HYDROXYPROPYL 4 PHENYL 4 PIPERIDINYL ETHANONE 2 1 TERT BUTOXYCARBONYL 4 PHENYLPIPERIDIN 4 YL ACETIC ACID 2 3 DIHYDRO 2 OXOSPIRO PIPERIDINE 4 4 1H QUINAZOLINE 1 BOC 4 CYANO 4 2 TRIFLUOROMETHYLPHENYL PIPERIDINE

2S 4R FMOC 4 HYDROXYPIPERIDINE 2 CARBOXYLIC ACID 1 4 METHOXYPHENOXY 3 4 2 METHOXYPHENYL PIPERIDINO PROPAN 2 OL 1 BOC 4 CYANO 4 3 4 DIMETHOXYPHENYL PIPERIDINE 1 BENZYL PIPERIDINE 2 CARBOXYLIC ACID HYDROCHLORIDE 1 BOC 4 CYANO 4 3 4 CHLOROPHENYL PIPERIDINE 1 BOC 4 CYANO 4 3 CYCLOBUTYLOXY 4 METHOXYPHENYL PIPERIDINE 4 AMINO 4 3 BROMO PHENYL PIPERIDINE 1 CARBOXYLIC ACID TERT BUTYL ESTER 3 AMINO 5 FLUORO 3 4 DIHYDRO 1H QUINOLIN 2 ONE 4 4 ethylphenyl piperidine 1 PIPERIDINEACETAMIDE N 3 METHYLPHENYL AMINO CARBONYL 4 PHENYL 1 ETHYL PIPERIDINE 2 CARBOXYLIC ACID 2 PIPERIDIN 4 YL BENZOIC ACID 6 7 DIMETHOXY 1 2 2 TRIFLUOROMETHOXY PHENYL ETHYL 1 2 3 4 TETRAHYDRO ISOQUINOLINE 1 2 2 6 DIFLUORO PHENYL ETHYL 6 7 DIMETHOXY 1 2 3 4 TETRAHYDRO ISOQUINOLINE 6 7 DIMETHOXY 1 2 2 3 4 TRIFLUORO PHENYL ETHYL 1 2 3 4 TETRAHYDRO ISOQUINOLINE 1 ISOPROPYLPIPERIDIN 4 YL ACETIC ACID 1H INDAZOLE 5 CHLORO 1 METHYL 3 4 PIPERIDINYL 4 TRIFLUOROMETHYL 1 4 6 7 TETRAHYDRO IMIDAZO 4 5 C PYRIDINE 5 CARBOXYLIC ACID TERT BUTYL ESTER 3 TRIFLUOROMETHYL 1 4 5 7 TETRAHYDRO PYRAZOLO 3 4 C PYRIDINE 6 CARBOXYLIC ACID TERT BUTYL ESTER 3 AMINO 7 TRIFLUOROMETHYL 3 4 DIHYDRO 1H QUINOLIN 2 ONE 3 AMINO 6 FLUORO 3 4 DIHYDRO 1H QUINOLIN 2 ONE 3 3 PIPERIDINE PROPIONIC ACID HYDROCHLORIDE 4 3 METHYLPHENYL PIPERIDIN 4 OL 4 3 CHLOROPHENYL PIPERIDIN 4 OL 4 2 TRIFLUOROMETHYL PHENYL 4 PIPERIDINOL 2 PIPERIDINECARBOXYLIC ACID 1 2 AMINO 5 IMINO NITROAMINO METHYL AMINO 1 OXOPENTYL 4 METHYL ETHYL ESTER 2R 1 S 2ALPHAR 4BETA 1 METHYL 3 4 DIHYDRO 2H SPIRO ISOQUINOLINE 1 4 PIPERIDINE 4 2 FLUOROPHENYL 4 PIPERIDINECARBOXYLIC ACID ETHYL ESTER 4 3 TRIFLUOROMETHYL PHENYL 4 PIPERIDINECARBOXYLIC ACID ETHYL ESTER HYDROCHLORIDE 4 2 BROMOPHENYL PIPERIDINE

4 2 CHLORO PHENYL PIPERIDINE HYDROCHLORIDE 4 2 METHOXYPHENYL PIPERIDIN 4 OL 2S 5R 5 Hydroxypipecolic acid HCl 4 HYDROXY PIPERIDINE 1 2 DICARBOXYLIC ACID 1 BENZYL ESTER 2 METHYL ESTER 1 BENZYL 4 PHENYLPIPERIDIN 4 YL METHANAMINE 1 BOC 4 3 CARBOXY PHENYL PIPERIDINE 4 4 METHYLPHENYL 4 PHENYLPIPERIDINE HYDROCHLORIDE 1 BOC 4 CYANO 4 3 BROMOPHENYL PIPERIDINE 2 8 DIAZA SPIRO 4 5 DECANE 2 3 8 TRICARBOXYLIC ACID 8 TERT BUTYL ESTER 2 9H FLUOREN 9 YLMETHYL ESTER 1 BOC 4 4 CHLOROPHENYL 4 PIPERIDINECARBOXYLIC ACID METHYL ESTER 3 TRIFLUOROMETHYL 4 5 6 7 TETRAHYDRO 1H PYRAZOLO 4 3 B PYRIDINE 1 2 AMINOETHYL PIPERIDIN 2 YL METHANOL 4 2 NITROPHENYL PIPERIDINE 4 4 BROMOPHENYL 4 4 CHLOROPHENYL PIPERIDINE 6 METHYL 2 PIPERIDINEACETIC ACID 1 BOC 4 3 METHOXYPHENYL 4 HYDROXYPIPERIDINE 1 BOC 4 2 TRIFLUOROMETHYL PHENYL 4 HYDROXYPIPERIDINE 1 BOC 4 1 3 BENZODIOXOL 5 YL 4 HYDROXYPIPERIDINE 2 2 2 trifluoro 1 piperidin 4 yl ethanone 4 2 FLUORO PHENYL PIPERIDIN 4 OL 6 1 METHYL PIPERIDIN 4 YL 1H INDAZOLE 2 AZABICYCLO 2 2 1 HEPTANE 3 CARBOXYLIC ACID 1 BOC BETA OXO 3 PIPERIDINEPROPANOIC ACID ETHYL ESTER 1 METHYL 4 PIPERIDINEACETIC ACID 1H INDAZOLE 7 CARBOXAMIDE 5 BROMO 3 4 PIPERIDINYL 1H INDAZOLE 7 CARBONITRILE 5 BROMO 3 1 ETHYLSULFONYL 4 PIPERIDINYL 4 5 6 7 Tetrahydro 1H Pyrazolo 3 4 c pyridine 4 4 METHANESULFONYL PHENYL PIPERIDINE 5 1 METHYL PIPERIDIN 4 YL 1H INDOLE 5 1 METHYL PIPERIDIN 4 YL 1H INDAZOLE

3 AMINO 3 4 CBZ PIPERIDINE PROPIONIC ACID ETHYL ESTER 4 2 4 DIMETHYL PHENYL PIPERIDIN 4 OL 3 3 DIFLUORO PIPERIDIN 1 YLAMINE 1 BENZYLSPIRO INDOLE 3 4 PIPERIDIN 2 1H ONE 1 3 AMINOPROPYL PIPERIDIN 2 YL METHANOL 6 PIPERIDIN 4 YL 1H INDOLE 2 METHYL PIPERIDINE 1 2 DICARBOXYLIC ACID 1 BENZYL ESTER 2 5 PIPERIDINEDICARBOXYLIC ACID 1 3 MERCAPTO 1 OXOPROPYL CIS 2 4 PIPERIDINEDICARBOXYLIC ACID 1 3 ACETYLTHIO 1 OXOPROPYL CIS 1 BOC 4 2 4 DIFLUOROPHENYL 4 HYDROXYPIPERIDINE 4 METHYL 3 PIPERIDINEACETIC ACID 4 BROMO METHOXYCARBONYL METHYL PIPERIDINE 1 CARBOXYLIC ACID TERT BUTYL ESTER 4 HYDROXY PIPERIDINE 1 2 DICARBOXYLIC ACID 1 TERT BUTYL ESTER 1 PHENETHYL 4 PHENYL 4 PIPERIDINOL 1H INDAZOLE 6 FLUORO 1 2 FLUOROPHENYL 3 1 METHYL 4 PIPERIDINYL 1H INDAZOLE 6 FLUORO 3 1 METHYL 4 PIPERIDINYL 1S 2R 5R 2 HYDROXYMETHYL 3 AZA BICYCLO 3 1 0 HEXANE 3 CARBOXYLIC ACID TERT BUTYL ESTER 1H INDAZOLE 6 CHLORO 3 1 METHYL 4 PIPERIDINYL 4 4 BIS 4 METHOXYPHENYL PIPERIDINE 1 tert butyl 4 ethyl 3 hydroxy 4 methylpiperidine 1 4 dicarboxylate 1 tert butoxycarbonyl 1 2 3 6 tetrahydropyridine 4 carboxylic acid 2 8 tert butoxycarbonyl 8 aza bicyclo 3 2 1 octan 3 yl acetic acid 4 Biphenyl 4 yl piperidine 3 bromo 1 methyl 1 2 5 6 tetrahydropyridine 1 benzyl 3 methyl 5 tert butoxycarbonylamino piperidine 1 3 dicarboxylate 1 methyl 5 4 4 5 5 tetramethyl 1 3 2 dioxaborolan 2 yl 1 2 3 6 tetrahydropyridine 2 8 DIAZASPIRO 5 5 UNDECAN 1 ONE HYDROCHLORIDE 3 bromo 1 propyl 1 2 5 6 tetrahydropyridine 4 4 bromophenyl piperidine 4 carbonitrile 4 5 Amino 1H pyrazol 3 yl piperidine 1 carboxylic acid tert butyl ester