InChI=1/C17H20N4O6/c1-3-26-15(23)13-9(2)19-17(25)21-12(13)8-27-14(22)10-4-6-11(7-5-10)20-16(18)24/h4-7,9H,3,8H2,1-2H3,(H3,18,20,24)(H2,19,21,25)/t9-/m0/s1/f/h19-21H,18H2	15B6E7280D5BFCE1