InChI=1/C19H28N4O5/c1-26-16-6-2-4-13(18(16)28-12-14-5-3-9-27-14)11-23-8-7-21-19(25)15(23)10-17(24)22-20/h2,4,6,14-15H,3,5,7-12,20H2,1H3,(H,21,25)(H,22,24)/p+1/t14-,15-/m0/s1/fC19H29N4O5/h21-23H/q+1 B59F1DC8C01743AC