121888-03-7 2-(2-Azido-4-nitrobenzoyl)-1-myristoylglycero-3-phosphoethanolamine AZPE Benzoic acid, 2-azido-4-nitro-, 1-((((2-aminoethoxy-2-14C)hydroxyphosphinyl)oxy)methyl)-2-((1-oxotetradecyl)oxy)ethyl ester, (R)-