InChI=1/C20H25N3O5/c1-3-22(12-16-6-4-5-7-20(16)23(26)27)13-18(25)14-28-19-10-8-17(9-11-19)21-15(2)24/h4-11,18,25H,3,12-14H2,1-2H3,(H,21,24)/t18-/m1/s1/f/h21H	4F6A2481617661E5