InChI=1/C19H31N5O4/c1-13(2)24(6)11-7-10-20-16(25)17(26)22-14-8-9-15(21-12-14)23-18(27)28-19(3,4)5/h8-9,12-13H,7,10-11H2,1-6H3,(H,20,25)(H,22,26)(H,21,23,27)/p+1/fC19H32N5O4/h20,22-24H/q+1 6E282670DF34AEAA