InChI=1/C22H21N3O6/c1-2-30-21(28)17-16(24-22(29)25-18(17)13-6-4-3-5-7-13)12-31-20(27)15-10-8-14(9-11-15)19(23)26/h3-11,18H,2,12H2,1H3,(H2,23,26)(H2,24,25,29)/t18-/m1/s1/f/h24-25H,23H2	DBC61648FEB59248