InChI=1/C22H24N4O4/c1-14-19(26-10-3-2-4-20(26)23-14)12-15-5-7-16(8-6-15)21(27)24-18-9-11-30-13-17(18)22(28)25-29/h2-8,10,17-18,29H,9,11-13H2,1H3,(H,24,27)(H,25,28)/t17-,18+/m0/s1/f/h24-25H 1EF35346443E97FD