InChI=1/C22H27NO3/c1-5-23(2)14-16-8-6-15(7-9-16)10-18-11-17-12-20(25-3)21(26-4)13-19(17)22(18)24/h6-9,12-13,18H,5,10-11,14H2,1-4H3/p+1/t18-/m1/s1/fC22H28NO3/h23H/q+1 9E1D48AF9AB91D0B