InChI=1S/C15H21N2O15P/c18-5-1-2-17(15(25)16-5)12-9(22)10(4(30-12)3-29-33(26,27)28)31-14-8(21)6(19)7(20)11(32-14)13(23)24/h1-2,4,6-12,14,19-22H,3H2,(H,23,24)(H,16,18,25)(H2,26,27,28)