InChI=1/C27H37N3O2/c1-20-7-3-4-8-23(20)15-18-29-16-13-22(14-17-29)19-30(24-9-5-6-10-24)27(32)25-12-11-21(2)28-26(25)31/h3-4,7-8,11-12,22,24H,5-6,9-10,13-19H2,1-2H3,(H,28,31)/p+1/fC27H38N3O2/h28-29H/q+1 F33B780A36EF6998