InChI=1/C18H26N4O2/c1-12-6-14(8-18(2,3)7-12)21-16(23)13-10-22(11-13)17(24)15-9-19-4-5-20-15/h4-5,9,12-14H,6-8,10-11H2,1-3H3,(H,21,23)/t12-,14+/m1/s1/f/h21H	C3A092831AA5A61C