InChI=1/C19H26N4O4/c1-4-23(5-2)16(17-10-7-11-27-17)13-20-18(24)21-14-8-6-9-15(12-14)22-19(25)26-3/h6-12,16H,4-5,13H2,1-3H3,(H,22,25)(H2,20,21,24)/p+1/t16-/m1/s1/fC19H27N4O4/h20-23H/q+1	B6AB13633B5104C0