000119: InChI=1.12Beta/C18H10F16O4/c19-11(20)15(27,28)17(31,32)13(23,24)5-37-9(35)7-3-1-2-4-8(7)10(36)38-6-14(25,26)18(33,34)16(29,30)12(21)22/h1-4H,5-6H2,11-12H