InChI=1/C14H18N6O3/c1-2-16-13(23)14-3-6(14)8(9(21)10(14)22)20-5-19-7-11(15)17-4-18-12(7)20/h4-6,8-10,21-22H,2-3H2,1H3,(H,16,23)(H2,15,17,18)/t6-,8-,9+,10+,14+/m1/s1/f/h16H,15H2 21F4B1C05A9E3457