InChI=1/C17H20N3O4P/c1-2-24-25(23,15-7-9-18-10-8-15)20-12-14-6-4-3-5-13(14)11-16(20)17(21)19-22/h3-10,16,22H,2,11-12H2,1H3,(H,19,21)/t16-,25+/m1/s1/f/h19H A422672AD9801DFF