InChI=1/C21H26N4O5/c1-7-24-19-16(20(26)25(8-2)21(24)27)23(3)15(22-19)12-10-13-9-11-14(28-4)18(30-6)17(13)29-5/h9-12H,7-8H2,1-6H3/b12-10+	6918A90E2F43CA5D