InChI=1/C26H30FN3O4/c1-16(2)26-29-24(18-5-4-6-20(13-18)28-3)25(17-7-9-19(27)10-8-17)30(26)12-11-21(31)14-22(32)15-23(33)34/h4-13,16,21-22,28,31-32H,14-15H2,1-3H3,(H,33,34)/b12-11+/t21-,22-/m1/s1/f/h29H 12F53876AB4DDA16