Free release

89207-93-2 1-oxa-3-azaspiro[4.5]deca-3,6,9-trien-8-one,2,2,6,7,10-pentamethyl-4-phenyl-

service@apichina.com
Product Name 1-Oxa-3-azaspiro[4.5]deca-3,6,9-trien-8-one,2,2,6,7,10-pentamethyl-4-phenyl-
CAS No. 89207-93-2
Molecular Formula C19H21NO2