954240-38-1

1-Boc-4-(1-oxo-indan-5-yl)-piperazine tert-butyl 4-(1-oxo-2,3-dihydroinden-5-yl)piperazine-1-carboxylate tert-Butyl 4-(1-oxo-2,3-dihydro-1H-inden-5-yl)piperazine-1-carboxylate 4-(1-oxo-2,3-dihydroinden-5-yl)-1-piperazinecarboxylic acid tert-butyl ester 1-Piperazinecarboxylic acid, 4-(2,3-dihydro-1-oxo-1H-inden-5-yl)-, 1,1-dimethylethyl ester