InChI=1/C19H18N4O3/c24-17-12-22(10-9-20-17)14-7-5-13(6-8-14)11-23-18(25)15-3-1-2-4-16(15)21-19(23)26/h1-8H,9-12H2,(H,20,24)(H,21,26)/f/h20-21H	76E99A8C38BC29B1