InChI=1/C22H25N5O4/c23-22(24)16-4-2-15(3-5-16)19-12-18(31-27-19)13-20(28)26-17(11-21(29)30)6-1-14-7-9-25-10-8-14/h2-5,7-10,17-18H,1,6,11-13H2,(H3,23,24)(H,26,28)(H,29,30)/t17-,18-/m1/s1/f/h26H,23-24H2 65AD14F54B7F1C8F