| 英文同义词: | tert-Butyl 1,9-diazaspiro[5.5]undecane-1-carboxylate hydrochloride;1,9-Diazaspiro[5.5]undecane hydrochloride, N1-BOC protected 95+%;tert-Butyl 1,9-diazaspiro[5.5]undecane-1-carboxylate hydrochloride, 1-(tert-Butoxycarbonyl)-1,9-diazaspiro[5.5]undecane hydrochloride |