CAS NO:101834-43-9; 1-oxo-1-phenyl-2-oxaspiro(4.4)nonane-3-acetic aci 1-methyl-4-piperidyl este

CAS:

101834-43-9

英文名称:

1-oxo-1-phenyl-2-oxaspiro(4.4)nonane-3-acetic aci 1-methyl-4-piperidyl este

1-methyl-4-piperidyl-1-(1-carboxycyclopentyl)-3-hydroxy-3-phenylbutyrate gamm

a-lactone

1-oxo-1-phenyl-2-oxaspiro(4.4)nonane-3-acetic aci1-methyl-4-piperidyl ester