InChI=1S/C22H28N2O2.H3O4P/c1-2-26-21(25)22(19-6-4-3-5-7-19)13-16-24(17-14-22)15-12-18-8-10-20(23)11-9-18;1-5(2,3)4/h3-11H,2,12-17,23H2,1H3;(H3,1,2,3,4)