InChI=1/C16H23N3O5/c1-9-3-5-16(6-4-9)14(22)19(15(23)17-16)18-12(20)8-24-13(21)11-7-10(11)2/h9-11H,3-8H2,1-2H3,(H,17,23)(H,18,20)/t9?,10-,11-,16?/m1/s1/f/h17-18H 1A17D611F3B90FDC