Molecular Formula: C₁₀H₁₃N₂O₉P

Chemical Name
(uridin-2′,3′-di-O-yl)-methanephosphonic acid
2',3'-O-phosphonomethyleneuridine

Molecular Formula: C₃₁H₃₂N₂O₇

Chemical Name
5'-O-(4,4'-dimethoxytriphenylmethyl)thymidine
5'-O-(DMTr)thymidine
5'-O-dimethoxytrityl-thymidine
5'-O-DMT-thymidine
5'-O-DMTr-2'-deoxythymidine
5'-O-DMTr-dThd
5’-O-[bis(4-methoxyphenyl)phenylmethyl]-2’-deoxy-3,4-dihydrothymidine

Molecular Formula: C₂₅H₃₀N₂O₆Si

Chemical Name
1-(5-O-tert-butyldiphenylsilyl-β-D-ribofuranosyl)uracil
5'-O-(tert-butyldiphenylsilyl)uridine
5'-O-tert-butyldiphenylsilyluridine
5'-O-tert-butyldiphenyluridine
uridine

Molecular Formula: C₂₆H₃₂N₂O₆Si

Chemical Name
5'-O-terrt-butylsilyl-5-methyluridine
5'-O-tert-butyldiphenylsilyl-5-methyluridine
5'-O-tert-butyldiphenylsilyl-O2-2'-anhydro-5-methyluridine
5-O-(tert-butyldiphenylsilyl)-5-methyl uridine

Molecular Formula: C₃₁H₃₂N₂O₇

Chemical Name
3'-deoxy-5'-O-dimethoxytrityl-5-methyluridine

Molecular Formula: C₃₃H₃₇N₂O₁₀P

Molecular Formula: C₃₃H₃₇N₂O₁₀P

Chemical Name
methyl (5'-O-dimethoxytrityl-3'-O-thymidinyl)methylphosphonate

Molecular Formula: C₃₀H₃₀N₂O₇

Chemical Name
2'-deoxy-5'-O-(4,4'-dimethoxytrityl)-uridine
2'-deoxy-5'-O-(4,4'-dimethoxytrityl)uridine
2'-deoxy-5'-O-dimethoxytrityluridine
2′-deoxy-5′-(4,4'-dimethoxytrityl)uridine
5'-(4,4'-dimethoxytrityl)-2'-deoxyuridine
5'-O-(4,4'-dimethoxytrityl)-2'-deoxyuridine
5'-O-(4,4'-dimetoxytrityl)-2'-deoxyuridine

Molecular Formula: C₉H₁₃O₆PS

Chemical Name
methyl tosyloxymethanephosphonate

Molecular Formula: C₉H₂₂O₆P₂

Chemical Name
(EtO)2P(O)CH2P(O)(OEt)2
CH2(PO(OEt)2)2
CH2[P(O)(OEt)2]2
CH2[PO(OEt)2]2
tetraethyl 1,1-methylbisphosphonate
tetraethyl methylenediphosphonate

Molecular Formula: C₁₁H₁₇N₂O₈P

Chemical Name
(thymidin-3'-O-yl)-methanephosphonic acid
1-(2-deoxy-3-O-phosphonomethyl-β-D-erythro-pentofuranosyl)thymine

Molecular Formula: C₅₂H₅₀N₂O₁₀

Molecular Formula: C₅₂H₅₀N₂O₁₀

Chemical Name
2',5'-di-O-(4,4'-dimethoxytrityl)-3'-hydroxy-5-methyluridine

Molecular Formula: C₁₂H₁₇N₂O₉P

Chemical Name
2(R)-(5-methyluridin-2',3'-di-O-yl)-ethanephosphonic acid

Molecular Formula: C₃₄H₃₆N₂O₇

Chemical Name
3'-O-allyl-5'-O-(4,4'-dimethoxytrityl)thymidine
5'-O-[bis(4-methoxyphenyl)phenylmethyl]-3'-O-(prop-2-en-1-yl)thymidine

Molecular Formula: C₃₃H₃₄N₂O₈

Chemical Name
5'-O-(4,4'-dimethoxytrityl)-3'-O-(formylmethyl)thymidine
5'-O-[bis(4-methoxyphenyl)phenylmethyl]-3'-(2-oxoethyl)thymidine

Molecular Formula: C₃₀H₂₉ClN₂O₇

Chemical Name
5'-O-dimethoxytrityl-5-chloro-2'-deoxyuridine

Molecular Formula: C₃₁H₄₀ClN₂O₉PSi

Molecular Formula: C₂₅H₂₉FN₂O₆Si

Chemical Name
5'-O-tert-butyldiphenylsilyl-5-fluorouridine

Molecular Formula: C₁₁H₁₄ClN₂O₉P

Chemical Name
(1S),2-(5-chlorouridin-2′,3′-di-O-yl)-[(2′-O)→1; (3′-O)→2]-ethanephosphonic acid