InChI=1/C21H28N4O4/c1-22-20(27)14-7-9-25(10-8-14)13-19(26)24-18(21(28)29-2)11-15-12-23-17-6-4-3-5-16(15)17/h3-6,12,14,18,23H,7-11,13H2,1-2H3,(H,22,27)(H,24,26)/t18-/m0/s1/f/h22,24H	BFD7B4567C1C830A