InChI=1/C20H22N4O5/c25-19(21-13-16-7-4-10-29-16)15-6-3-5-14(11-15)12-22-20(26)23-17-8-1-2-9-18(17)24(27)28/h1-3,5-6,8-9,11,16H,4,7,10,12-13H2,(H,21,25)(H2,22,23,26)/t16-/m1/s1/f/h21-23H	037E5FD456765F7E