InChI=1/C25H27N3O2/c1-19-12-14-21(15-13-19)25(20-8-4-2-5-9-20)27-18-24(30)28(17-16-23(26)29)22-10-6-3-7-11-22/h2-15,25,27H,16-18H2,1H3,(H2,26,29)/t25-/m1/s1/f/h26H2 6EEEF185759A6F28