InChI=1/C20H28N4O3/c1-3-11-23-15-14(16(26)24(12-4-2)18(23)27)21-17(22-15)20-8-5-19(13-25,6-9-20)7-10-20/h13H,3-12H2,1-2H3,(H,21,22)/f/h21H	93C0004BD9E4B297