1,1-Dichloro-2-oxo-6-azaspiro[3.4]octane-6-carboxylic acid 1,1-dimethylethyl ester 95 % 1558037-99-2 C₁₂H₁₇C₁₂NO₃ 294.17 g./mol ฿2,540.00 View
1,1-Dimethyl-2-oxa-8-azaspiro[4.5]decane hydrochloride 97% 1427425-91-9 C₁₀H₂₀ClNO 205.7249 g./mol ฿7,812.00 View
