InChI=1/C16H31N3O4/c1-6-7-8-13(10-19(23)11-20)15(21)17-14(9-12(2)3)16(22)18(4)5/h11-14,23H,6-10H2,1-5H3,(H,17,21)/t13-,14+/m1/s1/f/h17H 9DBA40DA58756136