InChI=1/C11H18N2O6/c1-10(18,5-14)8(16)11-9(17)12-6(7(15)13-11)3-2-4-19-11/h6,8,14,16,18H,2-5H2,1H3,(H,12,17)(H,13,15)/t6-,8-,10-,11-/m0/s1/f/h12-13H EFF86138D55C13DB