InChI=1/C23H25NO3/c1-6-7-17-20-14(21-18(27-17)11-10-16(25)22(21)26-5)8-9-15-19(20)13(2)12-23(3,4)24-15/h6,8-12,17,24-25H,1,7H2,2-5H3/t17-/m0/s1 D0EB308044837526