InChI=1/C20H30N2O5/c1-5-6-7-15(12-22(27)13-23)19(26)21-18(20(2,3)4)17(25)14-8-10-16(24)11-9-14/h8-11,13,15,18,24,27H,5-7,12H2,1-4H3,(H,21,26)/t15-,18-/m1/s1/f/h21H	76724AC3237FD9CB