InChI=1/C12H22F3N3O3/c1-4-7(2)9(18-11(16)20)10(19)17-8(3)5-21-6-12(13,14)15/h7-9H,4-6H2,1-3H3,(H,17,19)(H3,16,18,20)/t7-,8-,9+/m0/s1/f/h17-18H,16H2 7AA671CB8942F9C7