InChI=1/C20H32N2O4/c1-2-3-12-26-16-19(25)14-21(10-11-23)13-18(24)15-22-9-8-17-6-4-5-7-20(17)22/h4-9,18-19,23-25H,2-3,10-16H2,1H3/p+1/t18-,19-/m0/s1/fC20H33N2O4/h21H/q+1	B877BF887D61285E