InChI=1/C20H26N4O3/c1-2-3-10-27-17-5-4-15-6-8-23(19(15)11-17)9-7-16(13-25)24-12-18(20(21)26)22-14-24/h4-6,8,11-12,14,16,25H,2-3,7,9-10,13H2,1H3,(H2,21,26)/t16-/m1/s1/f/h21H2 FAF47A665C371785