InChI=1/C23H27NO2/c1-6-8-18-22-15(21-17(25-5)9-7-10-19(21)26-18)11-12-16-20(22)14(2)13-23(3,4)24-16/h7,9-13,18,24H,6,8H2,1-5H3/t18-/m1/s1 B5926A059B255FC3