InChI=1/C15H20N2O4/c1-10(13(18)16-20)17-9-8-15(2,14(17)19)11-4-6-12(21-3)7-5-11/h4-7,10,20H,8-9H2,1-3H3,(H,16,18)/t10-,15+/m1/s1/f/h16H	84F052EDB8A75EC8