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tert-butyl 3-(piperazine-1-carbonyl)piperidine-1-carboxylate
2-{3,5-dioxo-10-oxa-4-azatricyclo[5.2.1.02,6]decan-4-yl}propanoic acid
tert-butyl 2-(piperazine-1-carbonyl)piperidine-1-carboxylate
tert-butyl N-ethyl-N-[4-oxo-4-(piperazin-1-yl)butan-2-yl]carbamate
tert-butyl N-methyl-N-[4-oxo-4-(piperazin-1-yl)butyl]carbamate
tert-butyl N-[2-oxo-2-(piperazin-1-yl)ethyl]-N-propylcarbamate
3-{3,5-dioxo-10-oxa-4-azatricyclo[5.2.1.02,6]decan-4-yl}propanoic acid
tert-butyl N-[2-(4-aminopiperidin-1-yl)-2-oxoethyl]carbamate
tert-butyl N-[3-(4-aminopiperidin-1-yl)-3-oxopropyl]carbamate
tert-butyl N-[(2S)-1-(4-aminopiperidin-1-yl)-1-oxopropan-2-yl]carbamate
tert-butyl N-[4-(4-aminopiperidin-1-yl)-4-oxobutyl]carbamate
tert-butyl N-[1-(4-aminopiperidin-1-yl)-1-oxobutan-2-yl]carbamate
tert-butyl N-[1-(4-aminopiperidin-1-yl)-2-methyl-1-oxopropan-2-yl]carbamate
tert-butyl N-[3-(4-aminopiperidin-1-yl)-2-methyl-3-oxopropyl]carbamate
tert-butyl N-[1-(4-aminopiperidin-1-yl)-1-oxopentan-2-yl]carbamate
tert-butyl N-[(2S)-1-(4-aminopiperidin-1-yl)-3-methyl-1-oxobutan-2-yl]carbamate
tert-butyl N-[2-(4-aminopiperidin-1-yl)-2-oxoethyl]-N-methylcarbamate
tert-butyl (2S)-2-(4-aminopiperidine-1-carbonyl)pyrrolidine-1-carboxylate
tert-butyl 3-(4-aminopiperidine-1-carbonyl)piperidine-1-carboxylate
tert-butyl 4-(4-aminopiperidine-1-carbonyl)piperidine-1-carboxylate
tert-butyl 2-(4-aminopiperidine-1-carbonyl)piperidine-1-carboxylate
tert-butyl N-[4-(4-aminopiperidin-1-yl)-4-oxobutan-2-yl]-N-ethylcarbamate
tert-butyl N-[4-(4-aminopiperidin-1-yl)-4-oxobutyl]-N-methylcarbamate
tert-butyl N-[2-(4-aminopiperidin-1-yl)-2-oxoethyl]-N-propylcarbamate
tert-butyl N-[1-(2-aminoacetyl)piperidin-4-yl]carbamate
tert-butyl N-[1-(3-aminopropanoyl)piperidin-4-yl]carbamate
tert-butyl N-{1-[(2S)-2-aminopropanoyl]piperidin-4-yl}carbamate
tert-butyl N-[1-(4-aminobutanoyl)piperidin-4-yl]carbamate
tert-butyl N-[1-(2-aminobutanoyl)piperidin-4-yl]carbamate
tert-butyl N-[1-(2-amino-2-methylpropanoyl)piperidin-4-yl]carbamate
tert-butyl N-[1-(3-amino-2-methylpropanoyl)piperidin-4-yl]carbamate
tert-butyl N-[1-(2-aminopentanoyl)piperidin-4-yl]carbamate
tert-butyl N-{1-[(2S)-2-amino-3-methylbutanoyl]piperidin-4-yl}carbamate
tert-butyl N-{1-[2-(methylamino)acetyl]piperidin-4-yl}carbamate
tert-butyl N-{1-[(2S)-pyrrolidine-2-carbonyl]piperidin-4-yl}carbamate
tert-butyl N-[1-(piperidine-3-carbonyl)piperidin-4-yl]carbamate
tert-butyl N-[1-(piperidine-4-carbonyl)piperidin-4-yl]carbamate
tert-butyl N-[1-(piperidine-2-carbonyl)piperidin-4-yl]carbamate
tert-butyl N-{1-[3-(ethylamino)butanoyl]piperidin-4-yl}carbamate
tert-butyl N-{1-[4-(methylamino)butanoyl]piperidin-4-yl}carbamate
tert-butyl N-{1-[2-(propylamino)acetyl]piperidin-4-yl}carbamate
1-(1-benzylpiperidin-3-yl)ethan-1-amine
tert-butyl 4-(aminomethyl)-4-(dimethylamino)piperidine-1-carboxylate
tert-butyl 4-(aminomethyl)-4-[ethyl(methyl)amino]piperidine-1-carboxylate
tert-butyl 4-(aminomethyl)-4-(pyrrolidin-1-yl)piperidine-1-carboxylate
tert-butyl 4-(aminomethyl)-4-[methyl(propyl)amino]piperidine-1-carboxylate
tert-butyl 4-(aminomethyl)-4-(piperidin-1-yl)piperidine-1-carboxylate
tert-butyl 4-(aminomethyl)-4-(morpholin-4-yl)piperidine-1-carboxylate
tert-butyl 4-(aminomethyl)-4-[butyl(methyl)amino]piperidine-1-carboxylate
tert-butyl 4-(aminomethyl)-4-[ethyl(propyl)amino]piperidine-1-carboxylate