Cat. Name CAS. Structure Purity
M143176 tert-Butyl 3-benzyl-4-oxo-3,9-diazaspiro[4.5]decan 1198284-76-2 tert-Butyl 3-benzyl-4-oxo-3,9-diazaspiro[4.5]decan-9-carboxylate ≥ 95%