InChI=1/C16H16N4O3/c21-14-10-20(9-8-17-14)12-5-3-11(4-6-12)19-16(23)13-2-1-7-18-15(13)22/h1-7H,8-10H2,(H,17,21)(H,18,22)(H,19,23)/f/h17-19H	E20D4915D5DE439F