InChI=1/C17H18N4O4/c1-10-13(11(2)25-20-10)9-14(22)19-21-15(23)17(3,18-16(21)24)12-7-5-4-6-8-12/h4-8H,9H2,1-3H3,(H,18,24)(H,19,22)/t17-/m0/s1/f/h18-19H	C544CC189AF4400A