InChI=1/C19H27N7O2/c1-13(27)21-10-14-6-5-9-26(11-14)12-17-23-18(20)25-19(24-17)22-15-7-3-4-8-16(15)28-2/h3-4,7-8,14H,5-6,9-12H2,1-2H3,(H,21,27)(H3,20,22,23,24,25)/p+1/t14-/m0/s1/fC19H28N7O2/h21-22,26H,20H2/q+1 381624F63995528D