InChI=1/C20H33N3O4/c1-25-17-12-15(13-18(26-2)19(17)27-3)14-23-20(24)22-11-7-10-21-16-8-5-4-6-9-16/h12-13,16,21H,4-11,14H2,1-3H3,(H2,22,23,24)/p+1/fC20H34N3O4/h21-23H/q+1 6330A61D8EB42AF6