InChI=1/C17H21N5O4/c1-3-25-13-7-5-11(6-8-13)19-16(18)22-17-20-12(9-14(23)21-17)10-15(24)26-4-2/h5-9H,3-4,10H2,1-2H3,(H4,18,19,20,21,22,23)/p+1/fC17H22N5O4/h19,21-22H,18H2/q+1 E56DE81FFDAD485F