InChI=1/C22H21N2O3P/c1-26-28(25,27-2)15-16-11-13-17(14-12-16)23-22-18-7-3-5-9-20(18)24-21-10-6-4-8-19(21)22/h3-14H,15H2,1-2H3,(H,23,24)/p+1/fC22H22N2O3P/h23-24H/q+1 954005C5F0BCA53E