InChI=1/C17H23N5O5/c1-2-26-7-5-3-4-6-11-20-15(18)12-16(21-11)22(9-19-12)17-14(25)13(24)10(8-23)27-17/h9-10,13-14,17,23-25H,2-3,5,7-8H2,1H3,(H2,18,20,21)/t10-,13-,14-,17+/m1/s1/f/h18H2 B5816F81F5494A04