InChI=1/C25H27NO4/c1-7-8-18-21-15(9-11-17-20(21)14(2)13-25(3,4)26-17)22-19(30-18)12-10-16(23(22)28-5)24(27)29-6/h7,9-13,18,26H,1,8H2,2-6H3/t18-/m0/s1 F44BB0C421738585