InChI=1/C14H16N4O3/c15-10-14(7-2-1-3-8-14)17-13(19)16-11-5-4-6-12(9-11)18(20)21/h4-6,9H,1-3,7-8H2,(H2,16,17,19)/f/h16-17H	19C13A6AF8365C5D