InChI=1/C24H27N5O2/c25-22(21(17-8-3-1-4-9-17)18-10-5-2-6-11-18)24(31)29-13-7-12-20(29)23(30)27-15-19-14-26-16-28-19/h1-6,8-11,14,16,20-22H,7,12-13,15,25H2,(H,26,28)(H,27,30)/t20-,22+/m0/s1/f/h26-27H D9D412BF4B2DFC04