InChI=1/C24H30N2O3/c1-7-28-19-8-14(4)16(9-15(19)13(2)3)21-17(12-25)23(26)29-20-11-24(5,6)10-18(27)22(20)21/h8-9,13,21H,7,10-11,26H2,1-6H3/t21-/m1/s1 E6C147C03C4987E6