InChI=1/C17H23N5O4/c23-5-11-13(24)14(25)17(26-11)22-7-20-12-15(18-6-19-16(12)22)21-10-4-8-1-2-9(10)3-8/h6-11,13-14,17,23-25H,1-5H2,(H,18,19,21)/t8-,9+,10+,11+,13+,14+,17+/m0/s1/f/h21H 2EEB234F0A4F572E