InChI=1/C21H30N4O3/c1-4-6-8-14-28-20(27)16-10-12-17(13-11-16)24-25-21-22-15(3)18(9-7-5-2)19(26)23-21/h10-13,24H,4-9,14H2,1-3H3,(H2,22,23,25,26)/f/h23,25H FCD3B8391538DBF8