InChI=1/C23H26FN3O4/c24-19-5-2-1-4-17(19)12-18(25)13-21(28)27-11-3-6-20(27)22(29)26-14-15-7-9-16(10-8-15)23(30)31/h1-2,4-5,7-10,18,20H,3,6,11-14,25H2,(H,26,29)(H,30,31)/t18-,20+/m1/s1/f/h25-26H 79EF44EA65471ECC