166318-75-8
1-Hydroxy-1-(4-methylphenyl)methylphosphonate 5',5'-di-O-(3'-azido-2',3'-dideoxythymidinyl) ester
166318-77-0
1-Hydroxy-1-(4-chlorophenyl)methylphosphonate 5',5'-di-O-(3'-azido-2',3'-dideoxythymidinyl) ester
166318-74-7
1-Hydroxy-1-(4-methoxyphenyl)methylphosphonate 5',5'-di-O-(3'-azido-2',3'-dideoxythymidinyl) ester
166318-78-1
1-Hydroxy-1-(4-cyanophenyl)methylphosphonate 5',5'-di-O-(3'-azido-2',3'-dideoxythymidinyl) ester
166318-79-2
1-Hydroxy-1-(3-nitrophenyl)methylphosphonate 5',5'-di-O-(3'-azido-2',3'-dideoxythymidinyl) ester