InChI=1/C20H29N3O4/c1-2-27-13-5-12-21-20(26)23-22-19(25)11-10-18(24)17-9-8-15-6-3-4-7-16(15)14-17/h8-9,14H,2-7,10-13H2,1H3,(H,22,25)(H2,21,23,26)/f/h21-23H	56D9F6251671F81C