2-oxocanone, 3,3,5-trichloro-6-methoxy-7,7-dimethyl- 7,7,9-trichloro-4-(2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethylhexahydro-6H-[1,3]dioxolo[4,5-c]oxocin-6-one (non-preferred name) InChI=1/C15H21Cl3O6/c1-13(2)20-6-8(22-13)10-11-9(23-14(3,4)24-11)7(16)5-15(17,18)12(19)21-10/h7-11H,5-6H2,1-4H