InChI=1/C26H34N4O4/c1-18-5-2-3-7-23(18)28-26(33)29-24(31)17-30(16-22-6-4-14-34-22)15-19-8-10-20(11-9-19)25(32)27-21-12-13-21/h4,6,8-11,14,18,21,23H,2-3,5,7,12-13,15-17H2,1H3,(H,27,32)(H2,28,29,31,33)/t18-,23+/m0/s1/f/h27-29H	01F56D6A0C7EF5D2