InChI=1/C20H22N4O3/c25-17-6-7-18(26)24(17)14-19(27)23-11-9-22(10-12-23)13-16-4-1-3-15-5-2-8-21-20(15)16/h1-5,8H,6-7,9-14H2 79F5CCA41A4516C4