InChI=1S/C16H21N2O17P/c19-5-1-3(13(24)25)18(16(28)17-5)12-9(23)10(4(33-12)2-32-36(29,30)31)34-15-8(22)6(20)7(21)11(35-15)14(26)27/h1,4,6-12,15,20-23H,2H2,(H,24,25)(H,26,27)(H,17,19,28)(H2,29,30,31)