InChI=1/C20H26N4O4/c1-13-8-6-7-11-15(13)21-18(27)22-16(25)12-24-17(26)20(2,23-19(24)28)14-9-4-3-5-10-14/h3-5,9-10,13,15H,6-8,11-12H2,1-2H3,(H,23,28)(H2,21,22,25,27)/t13-,15-,20+/m0/s1/f/h21-23H	C0F2B346C42F5D0F