InChI=1/C20H26N4O4/c1-3-5-11-22-20(26)24-23-19(25)16-8-9-17(18(12-16)27-4-2)28-14-15-7-6-10-21-13-15/h6-10,12-13H,3-5,11,14H2,1-2H3,(H,23,25)(H2,22,24,26)/f/h22-24H	CCBD53F985D144E8