InChI=1/C25H31N3O3/c26-24(30)25(16-20-8-4-9-21(14-20)22-10-5-11-27-17-22)18-28(12-13-31-25)23(29)15-19-6-2-1-3-7-19/h4-5,8-11,14,17,19H,1-3,6-7,12-13,15-16,18H2,(H2,26,30)/t25-/m1/s1/f/h26H2 13EB0A2C0FA48D02