4 tert butoxycarbonylamino 3 3 difluorobutanoic acid 3 2 2 4 dimethylphenyl 2 2 2 2 trifluoroacetyl hydrazono methyl benzoic acid 2 2 fluorophenyl 3H imidazo 4 5 c pyridine methanesulfonate 2S 4S 1 tert butyl 2 methyl 4 fluoropyrrolidine 1 2 dicarboxylate 2 1 tert butoxycarbonyl 4 4 difluoropiperidin 3 yl acetic acid 4 1 Hydroxy 2 2 2 trifluoroethyl piperidine oxalate 3R 4S tert butyl 3 fluoro 4 R 1 4 methoxyphenyl ethylcarbamoyl piperidine 1 carboxylate enantiomer a e e 95 3 3 difluoro 4 phenylpiperidine hydrochloride 1 benzyl 3 3 difluoro 4 phenylpiperidin 4 ol 1 tert butoxycarbonyl 4 4 fluorobenzyl piperidine 4 carboxylic acid 4 benzyl 3 3 difluoropiperidine hydrochloride 3 4 cis tert butyl 4 azido 3 fluoropiperidine 1 carboxylate 4 4 difluoropiperidin 3 yl methanol hydrochloride 5 azidomethyl 3 3 difluoro dihydrofuran 2 3H one 3 4 trans 1 benzyloxycarbonyl 3 fluoropiperidine 4 carboxylic acid 3 4 trans tert butyl 4 azido 3 fluoropiperidine 1 carboxylate 5 Methoxy 2 phenylbenzonitrile 2 1 tert butoxycarbonyl 3 3 difluoro 1 2 3 6 tetrahydropyridin 4 yl acetic acid 5 benzyl 7 7 difluoro 4 5 6 7 tetrahydroisoxazolo 4 5 c pyridin 3 ol 6 Bromo 2 fluoro 3 iodobenzaldehyde 6 Bromo 2 chloro 3 methylbenzoic acid 3 4 Trans 1 tert butoxycarbonyl 3 fluoropiperidine 4 carboxylic acid racemate 3 5 Dibromo 4 methoxyphenyl methanol 3 4 Tras tert butyl 3 fluoro 4 hydroxymethyl piperidine 1 carboxylate 4 Bromo 3 chlorobenzyl alcohol 3 4 Cis tert butyl 3 fluoro 4 hydroxymethyl piperidine 1 carboxylate 2 Bromo 5 methylphenyl methanol 3R 4S 1 tert butoxycarbonyl 3 fluoropiperidine 4 carboxylic acid enantiomer a 95 e e 3 Bromo 4 methylbenzyl alcohol 3 Bromo 2 fluoro 5 trifluoromethyl benzaldehyde

2 6 Difluoro 3 methylthio benzyl alcohol 1 tert butyl 3 ethyl 5 5 difluoro 5 6 dihydropyridine 1 3 2H dicarboxylate 2 Bromo 6 fluoro 3 trifluoromethyl benzaldehyde 4 Bromo 2 methoxybiphenyl 3 Chloro biphenyl 4 ylamine 3 Methylthio 5 trifluoromethyl benzoic acid 5 Bromo 1 chloro 2 4 difluorobenzene 1 tert butyl 3 methyl 5 5 difluoro 4 hydroxypiperidine 1 3 dicarboxylate 5 Chloro 2 4 difluorobenzaldehyde 5 Chloro 2 4 difluorobenzyl alcohol 3 benzyl 7 tert butyl 9 9 difluoro 3 7 diaza bicyclo 3 3 1 nonane 3 7 dicarboxylate 4 Methyl 2 phenylaniline 2 Cyclopropyl 4 trifluoromethoxy aniline 2 Amino 5 trifluoromethoxy biphenyl 2 Chloro 4 isopropoxybenzaldehyde 4 Chloro 2 fluororesorcinol 4 Fluoro 2 methoxybiphenyl 3 carbaldehyde 2 Bromo 5 iodobenzyl alcohol 3 4 difluoro 5 methoxybenzenamine 3 cyclopropyl 4 fluorobenzenamine 4 Bromo 3 5 dimethylbenzoic acid methyl ester 2 Methoxy 1 1 biphenyl 2 carbonitrile 3 4 difluoro 5 methylbenzenamine 1 Bromo 2 methoxy 3 5 dimethylbenzene 3 Bromo 5 trifluoromethylthioanisole 4 Bromo 2 chloro 5 fluoroaniline 2 6 Difluoro 3 methylthio benzoic acid 2 6 Difluoro 4 methylthio benzoic acid 2 6 Difluoro 4 methylthio benzaldehyde 6 Bromo 2 chloro 3 methylbenzyl alcohol

5 bromo 1 difluoromethyl 2 3 difluorobenzene 2 Methoxy 5 trifluoromethoxy phenol 3 Chloro 2 6 difluorobenzoic acid methyl ester 2 6 Dichloropyridin 3 yl methyl dimethylamine 2 4 Dibromo 5 fluorobenzoic acid 3 Bromobenzyl diethylamine 3 Chloro 2 6 difluorobenzyl alcohol Link 3 3 difluoro 4 pyrrolidin 1 yl piperidine dihydrochloride 4 Bromo 3 5 dichloroiodobenzene 4 Bromo 3 5 dichlorobenzoic acid 1 Methoxy 2 methyl 3 5 bis trifluoromethyl benzene 1 Bromo 4 methoxy 2 methoxymethyl benzene 2 6 Dichloro 4 fluoroiodobenzene 2 Bromo 4 isopropylbenzoic acid 4 Bromo 2 3 dimethylphenyl methanol 7 Boc 10 10 DIFLUORO 2 7 DIAZA SPIRO 4 5 DECAN 1 ONE 1 Bromo 2 3 dimethyl 4 phenylmethoxy benzene 4 Bromo 5 chloro 2 methylbenzoic acid 2 Chloro 4 methyl biphenyl 4 ylamine 3 4 cis benzyl 4 aminomethyl 3 fluoropiperidine 1 carboxylate 6 benzyl 8 8 difluoro 5 6 7 8 tetrahydropyrido 4 3 d pyrimidine 2 4 diol 4 Bromo 2 diethylaminomethyl 1 fluorobenzene 3 3 difluoropiperidin 4 yl methanol hydrochloride 4 Bromo 2 6 dimethylphenyl methanol 4 Bromo 2 fluoro benzyl dimethyl amine 4 Bromo 2 fluorophenyl 1 pyrrolidinomethyl benzene 3 Bromo 4 iodoanisole 4 Bromo 2 6 diflluoro N N dimethyl benzenemethanamine 2 6 Dibromo 4 chlorophenol 7 7 difluoro 4 5 6 7 tetrahydro 1H pyrazolo 4 3 c pyridin 3 ol hydrochloride

4 Fluoro 2 methoxybiphenyl 1 3 Dichloro 2 iodo 5 trifluoromethoxy benzene 3 Fluoro 4 methoxybenzyl alcohol 3 Fluloro 5 methoxybenzyl alcohol 2 8 aza bicyclo 3 2 1 octan 3 yl acetic acid 2 2 2 trifluoroacetate 4 Bromo 2 ethylbenzoic acid 2 4 Difluoro 3 phenylmethoxy benzaldehyde 2 cyclopropylpyridin 4 amine 5 Bromo 2 chloro 4 fluorotoluene 5 methoxycarbonyl nicotinic acid 1 Bromo 3 5 difluoro 2 methylsulfanylbenzene 2 Bromo 5 iodobenzaldehyde 4 Chloro 3 isopropylbenzaldehyde 5 Bromo 3 chloro 2 iodobenzotrifluoride 4 Chloro 2 6 dimethylbenzoic acid 2 cyclopropyl 4 nitropyridine 2 6 Dichloro 4 isopropylaniline 4 Bromo 3 chlorobenzyl dimethylamine 1 Bromo 2 chloro 4 iodo 3 methylbenzene 1 Boc 4 7 azaindol 1 yl PIPERIDINE 5 Chloro 2 isopropoxybenzaldehyde 4 Piperidin 4 ylsulfanyl pyridine Dihydrochloride 3 5 Diflluoro 4 methylsulfanyl benzoic acid 3 Bromo 5 chlorobenzyl alcohol 1 Ethyl 3 methylthio benzene 4 n Butylpiperidine Hydrochloride 1 Boc 4 acetamido piperidine 2 1 BOC 3 PIPERIDINYLIDENE ACETONITRILE 1 Bromo 4 cyclopropyl 2 methylbenzene 2 1 BENZYL 4 PIPERIDINYLIDENE ACETONITRILE