InChI=1/C16H18N4O3/c1-7-8(2)18-19-14(7)17-11(21)6-20-15(22)12-9-3-4-10(5-9)13(12)16(20)23/h3-4,9-10,12-13H,5-6H2,1-2H3,(H2,17,18,19,21)/t9-,10+,12-,13-/m0/s1/f/h17,19H	649533177C8D326C