InChI=1/C23H21N3O5/c1-13-21(16-4-2-3-5-17(16)24-13)22(28)23(29)25-14-10-20(27)26(12-14)15-6-7-18-19(11-15)31-9-8-30-18/h2-7,11,14,24H,8-10,12H2,1H3,(H,25,29)/t14-/m0/s1/f/h25H 27A2CA553D5243CD