InChI=1/C19H21N9O/c1-3-27-15-8-5-4-7-14(15)22-18(27)13(2)21-19(29)26-24-16-9-10-17(25-23-16)28-12-6-11-20-28/h4-13H,3H2,1-2H3,(H,23,24)(H2,21,26,29)/t13-/m1/s1/f/h21,24,26H	C2DA233398035550