InChI=1/C23H28N2O4/c1-3-4-14-24-20-13-9-8-12-19(20)23(28)29-16-22(27)25-21(17(2)26)15-18-10-6-5-7-11-18/h5-13,21,24H,3-4,14-16H2,1-2H3,(H,25,27)/t21-/m1/s1/f/h25H	C4A1CA55FEC77CF9