InChI=1/C17H23N5O5/c18-15(23)9-22-7-5-11(6-8-22)19-17(25)21-20-16(24)14-10-26-12-3-1-2-4-13(12)27-14/h1-4,11,14H,5-10H2,(H2,18,23)(H,20,24)(H2,19,21,25)/t14-/m0/s1/f/h19-21H,18H2 C2DF05C15A646620