8-(2-(2-methoxyethoxy)ethyl)-7,10-dioxo-2,5-dioxa-8,11-diazaheptadecan-17-yl dihydrogen phosphate

Chemical Formula: C18H37N2O10P
Molecular Weight: 472.4718
m/z: 472.2186 (100.0%), 473.2219 (19.5%), 474.2228 (2.1%), 474.2253 (1.8%)
Elemental Analysis: C, 45.76; H, 7.89; N, 5.93; O, 33.86; P, 6.56