InChI=1/C27H31NO2/c1-16-9-6-7-10-18(16)26-25-19(24-21(29-5)11-8-12-22(24)30-26)13-14-20-23(25)17(2)15-27(3,4)28-20/h8,11-15,18,26,28H,1,6-7,9-10H2,2-5H3/t18-,26-/m0/s1 63DD96939F595D1B