InChI=1/C23H21N3O5/c1-30-13-7-8-15(16(11-13)31-2)26-22(28)17-18(23(26)29)20(21(24)27)25-10-9-12-5-3-4-6-14(12)19(17)25/h3-11,17-20H,1-2H3,(H2,24,27)/t17-,18+,19+,20-/m0/s1/f/h24H2	C49E753F93104C0E