InChI=1/C16H16N4O3/c1-20-15(22)11(14(21)19-16(20)23)13-12-9(6-7-17-13)8-4-2-3-5-10(8)18-12/h2-5,12-13,17,21H,6-7H2,1H3,(H,19,23)/t12-,13-/m1/s1/f/h21h,18-19H	84C043B4ED86A0B9