InChI=1/C17H23N3O4/c1-10-5-4-6-14(12(10)3)18-16(21)17(22)19-15-9-13(20(23)24)8-7-11(15)2/h7-10,12,14H,4-6H2,1-3H3,(H,18,21)(H,19,22)/t10-,12-,14+/m0/s1/f/h18-19H FDD47BD49B563514