InChI=1/C23H26N2O3/c1-23(2,3)25-22(28)13-7-10-19-18(11-13)15-5-4-6-16(15)21(24-19)17-9-8-14(26)12-20(17)27/h4-5,7-12,15-16,21,24,26-27H,6H2,1-3H3,(H,25,28)/t15-,16-,21-/m1/s1/f/h25H E5030A92189419C8