InChI=1/C13H18N2O4/c16-11-7-5-10(6-8-11)13(18)14-9-3-1-2-4-12(17)15-19/h5-8,16,19H,1-4,9H2,(H,14,18)(H,15,17)/f/h14-15H	C00A3EE25328291B