InChI=1/C23H33NO4/c1-18(2)24-16-21(25)17-28-23-10-9-22(15-19(23)3)27-14-13-26-12-11-20-7-5-4-6-8-20/h4-10,15,18,21,24-25H,11-14,16-17H2,1-3H3/p+1/t21-/m0/s1/fC23H34NO4/h24H/q+1 07E2499FE9D33C5D