InChI=1/C27H37N3O2/c1-20(2)17-29(18-21(3)4)15-14-28-16-24-23-12-8-9-13-25(23)30(26(24)27(31)32)19-22-10-6-5-7-11-22/h5-13,20-21,28H,14-19H2,1-4H3,(H,31,32)/f/h29H 5AA9BEE4B386230C