InChI=1/C12H19NO5/c1-11(2)6(13-10(15)16-5)9(14)17-7(11)8-12(3,4)18-8/h6-8H,1-5H3,(H,13,15)/t6-,7+,8-/m0/s1/f/h13H 1C6D232B7B50840E