InChI=1/C20H21NO4/c1-12(2)10-23-17-6-4-3-5-13(17)14-8-20(22)21-16-9-19-18(7-15(14)16)24-11-25-19/h3-7,9,12,14H,8,10-11H2,1-2H3,(H,21,22)/t14-/m0/s1/f/h21H	709F503BA47B405B