InChI=1/C20H33N5O4/c1-2-7-21-18(27)15-4-3-8-23(13-15)14-17(26)24-9-11-25(12-10-24)20(29)19(28)22-16-5-6-16/h15-16H,2-14H2,1H3,(H,21,27)(H,22,28)/p+1/t15-/m0/s1/fC20H34N5O4/h21-23H/q+1 16A9486AF418E895