InChI=1/C15H25N2O5P/c1-5-22-23(20,13-8-6-12(21-4)7-9-13)17-14(10-11(2)3)15(18)16-19/h6-9,11,14,19H,5,10H2,1-4H3,(H,16,18)(H,17,20)/t14-,23+/m0/s1/f/h16-17H C35B2E44890BBDFA