InChI=1/C20H30N4O3/c1-13(2)18(25)22-16-8-10-17(11-9-16)23-20(27)21-15(4)19(26)24-12-6-5-7-14(24)3/h8-11,13-15H,5-7,12H2,1-4H3,(H,22,25)(H2,21,23,27)/t14-,15+/m0/s1/f/h21-23H F9ACFEA75092EB38