InChI=1/C23H23N5O3/c1-15-20(16(2)28(26-15)18-12-8-5-9-13-18)24-19(29)14-27-21(30)23(3,25-22(27)31)17-10-6-4-7-11-17/h4-13H,14H2,1-3H3,(H,24,29)(H,25,31)/t23-/m1/s1/f/h24-25H 1A5493BBFEEB7406