InChI=1/C19H30N4O5/c1-12-4-6-13(7-5-12)22-19(27)21-11-15-18(26)17(25)14(28-15)10-16(24)20-8-9-23(2)3/h4-7,14-15,17-18,25-26H,8-11H2,1-3H3,(H,20,24)(H2,21,22,27)/p+1/t14-,15+,17-,18+/m0/s1/fC19H31N4O5/h20-23H/q+1 9759DC73D5A21621