1-Piperidinecarboxylic acid, 4-fluoro-4-(hydroxymethyl)-, 1,1-dimethylethyl ester
1,1-Dimethylethyl 4-fluoro-4-(hydroxymethyl)-1-piperidinecarboxylate
4-Fluoro-4-(hydroxymethyl)piperidine-1-carboxylic acid tert-butyl ester
tert-Butyl 4-fluoro-4-(hydroxymethyl)piperidine-1-carboxylate
1-Boc-4-Fluoro-4-(hydroxymethyl)piperidine