InChI=1/C20H30N4O2/c1-12(2)26-18-10-8-17(9-11-18)13(3)21-20(25)22-14(4)19-15(5)23-24(7)16(19)6/h8-14H,1-7H3,(H2,21,22,25)/t13-,14+/m0/s1/f/h21-22H	1A75D17B11CC9BD3