InChI=1/C20H32N4O4/c1-15-11-16(2)14-23(13-15)10-4-3-9-21-20(26)22-12-19(25)17-5-7-18(8-6-17)24(27)28/h5-8,15-16,19,25H,3-4,9-14H2,1-2H3,(H2,21,22,26)/p+1/t15-,16-,19+/m1/s1/fC20H33N4O4/h21-23H/q+1	D94780B619C33D0D