5-[chloro(difluoro)methyl]-3-hydroxy-3-methyl-5-(trifluoromethyl)dihydrofuran-2(3H)-one (non-preferred name)

Order 101833-15-2 chloro,difluoro,methyl,hydroxy,trifluoromethyl,dihydrofuran,preferred,furan
Furan
62707-93-14,9-Ethenonaphtho[2,3-c]furan-1,3-dione,3a,4,4a,5,6,7,8,8a,9,9a-decahydro-