InChI=1/C22H24N2O4/c1-28-16-5-3-13-2-4-15(10-14(13)11-16)23-12-20(26)17-6-8-19(25)22-18(17)7-9-21(27)24-22/h3,5-9,11,15,20,23,25-26H,2,4,10,12H2,1H3,(H,24,27)/t15-,20-/m0/s1/f/h25h,23-24H	B929CD9E6343CD1D