InChI=1/C22H29NO4/c24-20(18-12-5-2-6-13-18)21(25)23-15-7-14-19(23)22(26)27-16-8-11-17-9-3-1-4-10-17/h1,3-4,9-10,18-19H,2,5-8,11-16H2/t19-/m1/s1 60093DE3CE3F85DA