InChI=1/C25H26N2O3/c1-6-7-18-22-16(8-9-17-21(22)15(2)14-25(3,4)27-17)23-19(30-18)10-11-20(24(23)28-5)29-13-12-26/h6,8-11,14,18,27H,1,7,13H2,2-5H3/t18-/m1/s1 2185CFD3C183F5BF