InChI=1/C29H32N2O5/c1-15-14-29(3,4)30-19-9-8-17-25(24(15)19)23(36-21-11-10-20(32)27(34-7)26(17)21)13-22-18(12-16(2)35-22)28(33)31(5)6/h8-14,19,24,30,32H,1-7H3/b23-13-/t19-,24+/m1/s1 52DF9BDDDEA16B1F