InChI=1/C22H27NO4/c1-5-23(6-2)14-16-9-7-15(8-10-16)11-21-22(24)17-12-19(25-3)20(26-4)13-18(17)27-21/h7-10,12-13,21H,5-6,11,14H2,1-4H3/p+1/t21-/m0/s1/fC22H28NO4/h23H/q+1 D9BF4147058C9757