InChI=1/C19H26N2O5/c1-11-8-9-12(2)17(11)26-19(25)16(13-6-4-3-5-7-13)21-18(24)14(20)10-15(22)23/h3-7,11-12,14,16-17H,8-10,20H2,1-2H3,(H,21,24)(H,22,23)/t11-,12-,14-,16+/m0/s1/f/h20-21H	44E85DA401BFE71A