InChI=1/C16H17N5O4/c22-15(19-12-3-1-2-6-18-16(12)23)11-4-5-13(14(9-11)21(24)25)20-8-7-17-10-20/h4-5,7-10,12H,1-3,6H2,(H,18,23)(H,19,22)/t12-/m1/s1/f/h18-19H	E5D746ED6AC9500C