InChI=1/C16H23N3O4/c1-12(13-5-3-6-14(9-13)19(21)22)18(2)11-16(20)17-10-15-7-4-8-23-15/h3,5-6,9,12,15H,4,7-8,10-11H2,1-2H3,(H,17,20)/t12-,15-/m0/s1/f/h17H 0D64482A9BF605BA