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 4-Azaindole 7-Bromoindole 3-Methylindole Indole-7-carboxylic acid
 Indole-4-carboxaldehyde 4-Cyanoindole 1,2-Dimethylindole 1-(Phenylsulfonyl)indole
 1-Octyl-2-methylindole 1-Methylindole 1-Methyl-2-phenylindole-3-carboxyaldehyde 1-Methyl-2-phenylindole
 1-Butyl-2-methylindole 1-Acetylindoline 1-Acetylindole 1-Acetyl-5-bromo-7-nitroindoline
 2,3-Dimethylindole 2,3,3-Trimethylindole 5-Hydroxyoxindole 5-Benzyloxyindole-3-acetonitrile
 5-Acetyloxindole 4-Chloroindoline 4-Benzyloxy-3-indoleacetonitrile 5-Benzyloxyindole-3-carboxaldehyde
 3-Indolylacetone Indole-3-carboxylic acid ethyl ester Ethyl indole-5-carboxylate 7-Nitrooxindole
 N-Ethyl-2-phenylindole 7-Hydroxyindole 6-Nitroindoline 5,7-Dinitrooxindole
 5-Nitrooxindole 5-Nitroindoline 5-Nitro-2,3,3-trimethylindoline 5-Chloroindoline
 5-Chloro-2,3,3-trimethylindole 2-(4-Fluorophenyl)indole Indole-3-boronic acid 2-Hydroxyindole
 Indoline-3-carboxylic acid 6-Trifluoromethylindoline 5-Trifluoromethylindoline 5-Trifluoromethylindole
 Methyl oxindole-6-carboxylate Methyl oxindole-5-carboxylate Indole-2-carboxylic acid ethyl ester 1H-Pyrazole-1-carboxamidine hydrochloride
 1H-Imidazole-4-carboxylic acid Indole-6-carboxylic acid methyl ester 6-Fluoroindole 6-Chlorooxindole
 5-Chlorooxindole 6-Chloroindole-2-carboxylic acid 5-Chloroindole 4-(2-Tetrahydropyranyloxy)phenylboronic acid
 Ethyl 3-piperidinecarboxylate Ethyl (R)-nipecotate 4-Chloro-N-cyclopropyl-N-piperidin-4-ylbenzenesulfonamide 2-(4-Benzylpiperidino)-1-ethanamine
 2,3-Dihydroxypiperidene 2-[4-(2-Methoxyphenyl)piperidino]-5-nitrobenzaldehyde 4-Piperidin-1-yl-benzaldehyde 4-(4-Hydroxypiperidin-1-yl)benzaldehyde
 3-(Piperidinomethyl)benzaldehyde 4-(Piperidin-1-ylmethyl)benzaldehyde (R)-1-Cyclohexyl-1-phenyl-3-(piperidin-1-yl)propan-1-ol hydrochloride 6-Oxo-pipecolinic acid
 (S)-2-Piperidinone-6-carboxylic acid 1-Boc-piperidin-2-ylpropionic acid 1-Boc-piperidin-3-ylpropionic acid (S)-3-Methyl-1-(2-(piperidin-1-yl)phenyl)butan-1-amine
 (L)-Pipecolic acid (L)-N-Boc-Pipecolic acid (D)-N-Boc-Pipecolic acid (L)-N-Cbz-Pipecolic acid
 (D)-N-Cbz-Pipecolic acid (L)-N-Fmoc-Pipecolic acid 3-(4-Methylpiperidin-1-yl)propan-1-amine 1,5-Dioxa-9-azaspiro[5.5]undecane
 3-Piperidinobenzaldehyde 4-Piperidylacetic acid 4-(Methylamino)piperidine Phenylmethyl 4-(chlorocarbonyl)-1-piperidinecarboxylate
 4-Amino-1-Boc-piperidine-4-carboxylic acid Methyl 4-(Boc-amino)piperidine-4-carboxylate 1-Benzyl-3-Bocaminopiperidine-3-carboxylic acid 3-Boc-amino-1-Cbz-piperidine-3-carboxylic acid
 (4-Piperidinophenyl)acetylene tert-Butyl N-methyl-N-(4-piperidinyl)carbamate 4-[4-Chloro-3-(trifluoromethyl)phenyl]-4-piperidinol 6-Fluoro-3-(4-piperidinyl)-1,2-benzisoxazole
 Benzyl-3-aminopiperidine-1-carboxylate 3-Amino-1-benzyloxycarbonylpiperidine hydrochloride Benzyl (3R)-3-aminopiperidine-1-carboxylate Benzyl (3S)-3-aminopiperidine-1-carboxylate hydrochloride
 (R)-3-N-Cbz-aminopiperidine 3,5-Dimethylpiperidine N-(2,6-Dimethylphenyl)piperidine-2-carboxamide 4-(4-Chlorobenzoyl)piperidine
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