InChI=1/C23H26N4O5/c24-13-7-6-12-18(22(30)31)25-20(28)19(14-15-8-2-1-3-9-15)27-21(29)16-10-4-5-11-17(16)26-23(27)32/h1-5,8-11,18-19H,6-7,12-14,24H2,(H,25,28)(H,26,32)(H,30,31)/t18-,19-/m0/s1/f/h24-26H 3D4B151B538344DB