InChI=1/C23H27NO3/c1-26-21-13-18-12-19(23(25)20(18)14-22(21)27-2)17-8-10-24(11-9-17)15-16-6-4-3-5-7-16/h3-7,13-14,17,19H,8-12,15H2,1-2H3/p+1/t19-/m0/s1/fC23H28NO3/h24H/q+1 2E3813EF87168E74