InChI=1/C21H28N2O4/c24-19(17-9-2-1-3-10-17)20(25)23-13-5-11-18(23)21(26)27-14-6-8-16-7-4-12-22-15-16/h4,7,12,15,17-18H,1-3,5-6,8-11,13-14H2/t18-/m0/s1	B8C2CF17C2C8F6CB