000117: InChI=1.12Beta/C16H14F16O4/c1-6(2-7(33)35-4-11(21,22)15(29,30)13(25,26)9(17)18)3-8(34)36-5-12(23,24)16(31,32)14(27,28)10(19)20/h1H3,2-5H2,6H,9-10H