[6,6-spiroalkyl-tetrahydropyran-dione-(2,4)].
D000090:Acetoacetates; D002626:Chemistry, Pharmaceutical; D004952:Esters; D007659:Ketones; D011714:Pyrans / Q000138:chemical synthesis*
D000090:Acetoacetates; D004952:Esters; D007659:Ketones; D011714:Pyrans
6,6-Spiroalkyl-tetrahydropyran-dione-(2,4)