InChI=1/C20H30N2O3/c1-13-6-5-7-17(14(13)2)21-20(23)22-9-8-15-10-18(24-3)19(25-4)11-16(15)12-22/h10-11,13-14,17H,5-9,12H2,1-4H3,(H,21,23)/t13-,14-,17+/m1/s1/f/h21H F10014049306A3AB