Compounds for DNA Synthesis
Technical Note11/17/2019 2:11 pm

Along with an extensive selection of base-carrying phosphoramidites, our DNA synthesis toolbox includes; standard and mild 3’ base protection options with a variety of CPG supports, functional backbone modifications, duplex stabilizers and more. These compounds allow our synthesis to pursue challenging techniques such as 5’->3’ synthesis and heavy reinforcements to the nucleotides. Additional in-house compounds are categorized into their respective applications. Most notably chain termination for PCR/Sequence Utility, structural studies, DNA mutagenesis/repair, diagnostics, and therapeutics.

See the full list of in-house DNA Compounds used in our synthesis below:
 

DNA Synthesis

A: CE Phosphoramidites  
(1)-Standard base protection  
Deoxyadenosine ( N -Bz)-DMTr-3'-CEP  
Deoxyadenosine ( N -Bz)-MMTr-3'-CEP  
Deoxycytidine ( N -Ac)-DMTr-3'-CEP  
Deoxycytidine ( N -Bz)-DMTr-3'-CEP  
Deoxycytidine ( N -Bz)-MMTr-3'-CEP  
Deoxycytidine ( N -iBu)-DMTr-3'-CEP 
Deoxyguanosine ( N -iBu)-DMTr-3'-CEP 
Deoxyguanosine ( N -iBu)-MMTr-3'-CEP 
Mix bases (equimolar) (dA+dC+dG+dT) 
Thymidine-DMTr-3'-CEP 
Thymidine-MMTr-3'-CEP 
(2)-Mild base protection 
Deoxyadenosine ( N 6 -diBz)-DMTr-3'-CEP 
Deoxyadenosine ( N 6 -DMA)-DMTr-3'-CEP 
Deoxyadenosine ( N -PAC)-DMTr-3'-CEP 
Deoxyadenosine ( N -PAC)-MMTr-3'-CEP 
Deoxyadenosine ( N -tBPAC)-DMTr-3'-CEP 
Deoxycytidine ( N -PAC)-DMTr-3'-CEP 
Deoxyguanosine ( N -DMF)-DMTr-3'-CEP 
Deoxyguanosine ( N -iPr-PAC)-DMTr-3'-CEP 
Deoxyguanosine ( N -PAC)-MMTr-3'-CEP 
Deoxyguanosine ( N -phenyl acetyl)-DMTr-3'-CEP 
Deoxyguanosine ( N -tBPAC)-DMTr-3'-CEP 
Deoxyguanosine ( N -tBPAC)-MMTr-3'-CEP 
Thymidine-DMTr-3'-CEP 
(3)-Fast base protection 
Deoxyadenosine ( N -PAC)-DMTr-3'-CEP 
Deoxycytidine ( N -Ac)-DMTr-3'-CEP  
Deoxyguanosine ( N -tBPAC)-DMTr-3'-CEP 
Thymidine-DMTr-3'-CEP 
(4)-Base unprotected Phosphoramidites 
Deoxyadenosine-DMTr-3'-CEP 
Deoxycytidine-DMTr-3'-CEP 
Deoxyguanosine-DMTr-3'-CEP 
(5)-5'-O-Levulinyl Phosphoramidites 
5'-O-Levulinyl-deoxyadenosine ( N -Bz)-3'-CEP 
5'-O-Levulinyl-deoxycytidine ( N -Bz)-3'-CEP 
5'-O-Levulinyl-deoxyguanosine ( N -iBu)-3'-CEP 
5'-O-Levulinyl-Thymidine-3'-CEP 
B: Supports 
(1)-3'-CPG (std base protection) 
Deoxyadenosine ( N -Bz)-DMTr-3'-Icaa CPG 
Deoxycytidine ( N -Ac)-DMTr-3'-Icaa CPG 
Deoxycytidine ( N -Bz)-DMTr-3'-Icaa CPG 
Deoxycytidine ( N -iBu)-DMTr-3'-Icaa CPG 
Deoxyguanosine ( N -DMF)-DMTr-3'-Icaa CPG 
Deoxyguanosine ( N -iBu)-DMTr-3'-Icaa CPG 
Thymidine-DMTr-3'-Icaa CPG 
(2)-3'-CPG (Mild base protection)
Deoxyadenosine ( N -PAC)-DMTr-3'-Icaa CPG 
Deoxycytidine ( N -PAC)-DMTr-3'-Icaa CPG 
Deoxyguanosine ( N -iPrPAC)-DMTr-3'-Icaa CPG 
Deoxyguanosine ( N -PAC)-DMTr-3'-Icaa CPG 
Thymidine-DMTr-3'-Icaa CPG 
(3)-3'-Polystyrene  
Deoxyadenosine ( N -Bz)-DMTr- 3'-polystyrene 
Deoxycytidine ( N -Ac)-DMTr-3'-polystyrene 
Deoxycytidine ( N -Bz)-DMTr-3'-polystyrene 
Deoxyguanosine ( N -iBu)-DMTr-3'-polystyrene 
Thymidine-DMTr-3'-polystyrene 
(4)-3'-Non-clevable long chain spacer 
Deoxyadenosine ( N -Bz)-DMTr-3'-non-clevable long chain spacer 
Deoxycytidine ( N -Bz)-DMTr-3'-non-clevable long chain spacer 
Deoxyguanosine ( N -iBu)-DMTr-3'-non-clevable long chain spacer 
Polystyrene non Cleavable Spacer 
Thymidine-DMTr-3'-non-clevable long chain spacer 
(5)-3'-Oxalyl CPG (Mild base protection) 
Deoxyadenosine ( N -PAC)-DMTr-3'-oxalyl Icaa CPG 
Deoxycytidine ( N -PAC)-DMTr-3'-oxalyl Icaa CPG 
Deoxyguanosine ( N -PAC)-DMTr-3'-oxalyl Icaa CPG 
Thymidine-DMTr-3'-oxalyl Icaa CPG 
(6)-Amino CPG 
Amino Icaa CPG Support 500Å 
(7)-UnyLinker CPG 
UnyLinker Icaa CPG 
UnyLinker Microarray Slides 
UnyLinker polystyrene 

DNA: 5'→ 3' Synthesis 

A: CE Phosphoramidites (5'→ 3' DNA Synthesis) 
(1)-5'-CE Phosphoramidite 
Deoxyadenosine ( N -Bz)-DMTr-5'-CEP 
Deoxyadenosine ( N -PAC)-DMTr-5'-CEP 
Deoxycytidine ( N -Ac)-DMTr-5'-CEP  
Deoxycytidine ( N -Bz)-DMTr-5'-CEP  
Deoxyguanosine ( N -DMF)-DMTr-5'-CEP  
Deoxyguanosine ( N -iBu)-DMTr-5'-CEP 
Thymidine-DMTr-5'-CEP 
B: Supports (5'→ 3' DNA Synthesis)  
(1)-5'-CPG 
Deoxyadenosine ( N -Bz)-DMTr-5'-Icaa CPG 
Deoxycytidine ( N -Bz)-DMTr-5'-Icaa CPG 
Deoxyguanosine ( N -iBu)-DMTr-5'-Icaa CPG 
Thymidine-DMTr-5'-Icaa CPG 
(2)-5'-Polystyrene 
Deoxyadenosine ( N -Bz)-DMTr-5'-succinyl polystyrene 
Deoxycytidine ( N -Bz)-DMTr-5'-succinyl polystyrene 

DNA: Backbone modification 

A: Benzyl Phosphoramidites 
P-O -Benzyl-deoxyadenosine ( N -Bz)-DMTr-3'-CEP 
P-O -Benzyl-deoxycytidine ( N -Bz)-DMTr-3'-CEP 
P-O -Benzyl-deoxyguanosine ( N -iBu)-DMTr-3'-CEP 
P-O -Benzyl-thymidine- DMTr-3'-CEP  
B: Ethyl Phosphoramidites 
P-O -Ethyl-deoxyadenosine ( N -Bz)-DMTr-3'-CEP  
P-O -Ethoxy-deoxycytidine ( N -PAC)-DMTr-3'-CEP 
P-O -Ethyl-deoxyadenosine ( N -PAC)-DMTr-3'-CEP 
P-O -Ethyl-deoxycytidine ( N -Bz)-DMTr-3'-CEP 
P-O -Ethyl-deoxyguanosine ( N -iBu)-DMTr-3'-CEP 
P-O -Ethyl-deoxyguanosine ( N -PAC)-DMTr-3'-CEP 
P-O -Ethyl-thymidine-DMTr-3'-CEP 
C: H-Phosphonate monomers 
Deoxyadenosine ( N -Bz)-DMTr-3'-( H )-phosphonate TEA salt 
Deoxycytidine ( N -Ac)-DMTr-3'-( H )-phosphonate TEA salt 
Deoxycytidine ( N -Bz)-DMTr-3'-( H )-phosphonate TEA salt 
Deoxyguanosine ( N -iBu)-DMTr-3'-( H )-phosphonate TEA salt 
Thymidine-DMTr-3'-(H)-phosphonate TEA salt 
D: Isopropyl Phosphoramidites 
P-O -Isopropyl-deoxyadenosine   ( N -Bz)-DMTr-3'-CEP 
P-O -Isopropyl-deoxycytidine ( N -Bz)-DMTr-3'-CEP  
P-O -Isopropyl-deoxyguanosine ( N -iBu)-DMTr-3'-CEP 
P-O -Isopropyl-thymidine-DMTr-3'-CEP 
E: Methyl Phosphonamidites 
P -Methyl-deoxyadenosine ( N -Bz)-DMTr-3'-CEP 
P -Methyl-deoxycytidine ( N -iBu)-DMTr-3'-CEP 
P -Methyl-deoxyguanosine ( N -iBu)-DMTr-3'-CEP 
P -Methyl-deoxyinosine-DMTr-3'-CEP  
P -Methyl-deoxyuridine-DMT-3'-CEP 
P -Methyl-thymidine-DMTr-3'-CEP 
F: Methyl Phosphonamidites (mild base protection) 
P -Methyl-deoxyadenosine  ( N -PAC)-DMTr-3'-CEP 
P -Methyl-deoxyadenosine( N -PAC)-MMTr-3'-CEP 
P -Methyl-deoxycytidine ( N -PAC)-DMTr-3'-CEP 
P -Methyl-deoxyguanosine  ( N -tBPAC)-MMTr-3'-CEP 
P -Methyl-deoxyguanosine ( N -tBPAC)-DMTr-3'-CEP 
G: Methyl Phosphoramidites 
P-O -Methyl-deoxyadenosine ( N -Bz)-DMTr-3'-CEP 
P-O -Methyl-deoxyadenosine ( N -Bz)-MMTr-3'-CEP 
P-O -Methyl-deoxycytidine ( N -Ac)-DMTr-3'-CEP 
P-O -Methyl-deoxycytidine ( N -Bz)-DMTr-3'-CEP 
P-O -Methyl-deoxyguanosine ( N -DMA)-DMTr-3'-CEP 
P-O -Methyl-deoxyguanosine ( N -iBu)-DMTr-3'-CEP 
P-O -Methyl-deoxyguanosine ( N -iBu)-MMTr-3'-CEP 
P-O -Methyl-thymidine-DMTr-3'-CEP 

DNA: Duplex Stabilization 

A: DNA Bases affecting Duplex Stability 
5-Methyl-deoxycytidine ( N -Bz)-DMTr-3'-CEP 
5-Methyl-deoxycytidine ( N -Bz)-DMTr-3'-Icaa CPG 
5-Methyl-deoxycytidine ( N -DMF)-DMTr-3'-CEP 
5-Methyl-deoxycytidine ( N -DMF)-DMTr-3'-Icaa CPG 

DNA: PCR/Sequence Utility

A: DNA Chain Terminator 
2',3'-Dideoxyadenosine ( N -Bz)-DMTr-5'-CEP  
2',3'-Dideoxyadenosine ( N -Bz)-DMTr- N -succinyl-Icaa CPG 
2',3'-Dideoxycytidine ( N -Bz)-DMTr-5'-CEP 
2',3'-Dideoxycytidine ( N -Bz)-DMTr- N -succinyl-Icaa CPG 
2',3'-Dideoxyguanosine ( N -iBu)-DMTr-5'-CEP 
2',3'-Dideoxythymidine-DMTr-5'-CEP  
2'- O -Trifluoroacetamidopropyl-deoxycytidine ( N -Bz)-DMTr-3'-CEP 
2'- O -Trifluoroacetamidopropyl-deoxyuridine-DMTr-3'-CEP 
3'-Amino(MMTr)-thymidine-5'-CEP 
3'-Amino(TFA)- deoxycytidine ( N -Bz)-5'-CEP 
3'-Amino(TFA)-deoxyuridine-5'-CEP 
5'-Amino(MMTr)-Thymidine-3'-CEP 
5'-Amino-thymidine 3'-Icaa CPG 
5'- O -Methyl Oligonucleotides 
5'- O -Methyl-deoxyadenosine ( N -Bz)-DMTr-3'-CEP 
5'- O -Methyl-deoxycytidine ( N -Bz)-DMTr-3'-CEP 
5'- O -Methyl-deoxyguanosine ( N -iBu)-DMTr-3'-CEP 
5'- O -Methyl-thymidine-DMTr-3'-CEP 
B: DNA Duplex Effect 
Deoxyinosine-DMTr-3'-CEP 
Deoxyinosine-DMTr-3'-Icaa CPG 
Deoxynebularine (Deoxypurine-DMTr-3'-CEP ) 
Deoxynebularine-3'-Icaa CPG; Deoxypurine-DMTr-3'-Icaa CPG 
Deoxyuridine-DMTr-3'-CEP 
Deoxyuridine-DMTr-3'-Icaa CPG
Iso-deoxycytidine ( N -DBF)-DMTr-3'-CEP 
Iso-deoxycytidine ( N -DBF)-DMTr-3'-Icaa CPG 
Iso-deoxyguanosine ( N -DBF)-DMTr-3'-CEP 
Iso-deoxyguanosine ( N -DBF)-DMTr-3'-Icaa CPG 

DNA:Structural Studies 

A: DNA Structrure/activity Relationship 
6-Chloro-deoxypurine-DMTr-3'-CEP 
2,6-Diamino-deoxypurine ( N 2 , N 6 -PAC)-DMT-3'-CEP; 2-Amino-deoxyadenosine ( N 2 , N 6 -PAC)--DMTr-3’-CEP 
2,6-Diamino-deoxypurine ( N 2 , N 6 -PAC)-DMT-3'-Icaa CPG; 2-Amino-deoxyadenosine ( N 2 , N 6 -PAC)--DMTr-3’-Icaa CPG 
2-Amino-deoxyadenosine( N 2 , N 6 -PAC)--DMTr-3’-CEP 
2-Amino-deoxypurine ( N -DMF)-DMTr-3'-CEP 
2-Amino-deoxypurine ( N -DMF)-DMTr-3'-Icaa CPG 
2-Amino-deoxypurine-DMTr-3'-CEP 
2-Thio-deoxyuridine-DMTr-3'-CEP 
2-Thio-deoxyuridine-DMTr-3'-Icaa CPG 
2-Thio-thymidine-DMTr-3'-CEP 
2-Thio-thymidine-DMTr-3'-Icaa CPG 
4-Thio-deoxyuridine-DMTr-3'-CEP 
4-Thio-deoxyuridine-DMTr-3'-Icaa CPG 
4-Thio-thymidine-DMTr-3'-CEP 
4-Thio-thymidine-DMTr-3'-Icaa CPG 
6-Thio-deoxyguanosine-DMTr-3'-CEP 
7-Deaza-7-iodo-deoxyadenosine ( N -DMF)-DMTr-3'-CEP 
7-Deaza-7-iodo-deoxyguanosine ( N -DMF)-DMTr-3'-CEP 
7-Deaza-7-propargyl-(Amino-TFA)-deoxyadenosine ( N -DMF)-DMTr-3'-CEP 
7-Deaza-7-propargyl-(Amino-TFA)-deoxyguanosine ( N -DMF)-DMTr-3'-CEP 
7-Deaza-deoxyadenosine ( N -Bz)-DMTr-3'-CEP 
7-Deaza-deoxyadenosine ( N -Bz)-DMTr-3'-Icaa CPG 
7-Deaza-deoxyguanosine ( N -Ac)-DMTr-3'-CEP 
7-Deaza-deoxyguanosine ( N -iBu)-DMTr-3'-CEP 
7-Deaza-deoxyguanosine ( N -iBu)-DMTr-3'-Icaa CPG 
7-Deaza-deoxyguanosine ( N -iBu)-DMTr-5'-CEP 
7-Deaza-deoxyinosine-DMTr-3'-CEP 
7-Deaza-deoxyinosine-DMTr-3'-Icaa CPG 
B: DNA Structrure/activity Relationship 
3',5'-Bis-CEP-deoxyadenosine ( N -Bz) 
3',5'-Bis-CEP-deoxycytidine ( N -Ac) 
3',5'-Bis-CEP-deoxyguanosine ( N -iBu) 
3',5'-Bis-CEP-thymidine 
3'-Bis-(diisopropylamino)-thymidine-phosphoramidite-5'-DMT  
C: DNA 2'-5' Linked Oligonucleotides 
Deoxyadenosine ( N -Bz) DMTr 2'-CEP 
Deoxyadenosine ( N -Bz)-DMTr-2'-Icaa CPG; Cardycepin 
D: DNA Convertible Nucleosides 
4-Triazolyl-deoxyuridine-DMTr-3'-CEP  
4-Triazolyl-thymidine-DMTr-3'-CEP 
E: DNA Damage/Repair 
8-Oxo-deoxyadenosine ( N -Bz)-DMTr-3'-Icaa CPG 
8-Oxo-deoxyadenosine( N -Bz)-DMTr-3'-CEP 
8-Oxo-deoxyguanosine ( N -Ac)-DMTr-3'-Icaa CPG 
8-Oxo-deoxyguanosine ( N -DMF)-3'-CEP 
8-Oxo-deoxyguanosine ( N -DMF)-DMTr-3'-Icaa CPG 
Abasic CPG; 1,2-dideoxy-β-D-ribose-DMTr-3-Icaa CPG 
Abasic Phosphoramidites; 1,2-dideoxy-β-D-ribose- DMTr-3-CEP 
Abasic reverse CPG; 1,2-dideoxy-β-D-ribose-DMTr-5-Icaa CPG 
Abasic reverse Phosphoramidites; 1,2-dideoxy-β-D-ribose-DMTr-5-CEP 
F: DNA Halogenated Nucleosides 
2-Fluoro- O 6 -trimethylsilyl-ethoxy-deoxyinosine-DMTr-3'-CEP 
2-Fluoro- O 6 -trimethylsilyl-ethoxy-deoxyinosine-DMTr-3'-Icaa CPG) 
5-Bromo-deoxycytidine ( N -Bz)-DMTr 3'-CEP 
5-Bromo-deoxycytidine ( N -Bz)-DMTr-3'-Icaa CPG 
5-Bromo-deoxyuridine-DMTr-3'-CEP 
5-Bromo-deoxyuridine-DMTr-3'-Icaa CPG 
5-Fluoro-deoxyuridine-DMTr-3'-CEP 
5-Fluoro-deoxyuridine-DMTr-3'-Icaa CPG 
5-Iodo-deoxycytidine ( N -Bz)-DMTr-3'-Icaa CPG 
5-Iodo-deoxycytidine ( N -DBF)-DMTr-3'-CEP 
5-Iodo-deoxycytidine ( N -DBF)-DMTr-3'-Icaa CPG 
5-Iodo-deoxyuridine-DMTr-3'-CEP 
5-Iodo-deoxyuridine-DMTr-3'-Icaa CPG 
5-Iodo-thymidine-DMTr-3'-CEP 
8-Bromo-deoxyadenosine ( N -Bz)-DMTr-3'-CEP 
8-Bromo-deoxyadenosine ( N -Bz)-DMTr-3'-Icaa CPG 
8-Bromo-deoxyadenosine ( N -DBF)-DMTr-3'-CEP  
8-Bromo-deoxyadenosine ( N -DBF)-DMTr-3'-Icaa CPG 
8-Bromo-deoxyguanosine ( N -iBu)-DMTr-3'-CEP 
8-Bromo-deoxyguanosine ( N -iBu)-DMTr-3'-Icaa CPG 
G: DNA Mutagenesis 
8-Methyl-deoxyguanosine ( N -iBu)-DMTr-3'-CEP 
8-Methyl-deoxyguanosine ( N -iBu)-DMTr-3'-Icaa CPG 
N 1 -Methyl-deoxyadenosine ( N -Fmoc)-DMTr-3'-Icaa CPG 
N 1 -Methyl-deoxyguanosine ( N -DMF)-DMTr-3'-CEP 
N 1 -Methyl-deoxyadenosine ( N -FmoC)-DMTr-3'-CEP 
N 1 -Methyl-deoxyguanosine ( N -DMF)-DMTr-3'-Icaa CPG 
N 2 -t-Butyldithiopropyl-O6-TMS-ethyl-deoxyinosine-DMTr-3'-CEP 
N 3 -Cyanoethyl-thymidine-DMTr-3'-CEP 
N 3 -Methyl-deoxycytidine ( N- Bz)-DMTr-3'-CEP 
N 3 -Methyl-thymidine-DMTr-3'-CEP 
N 3 -Ethyl-deoxycytidine ( N -Bz)-DMTr-3'-CEP 
N 3 -Methyl-thymidine-DMTr-3'-Icaa CPG 
N 4 -Ethyl-deoxycytidine-DMTr-3'-CEP 
N 4-Ethyl-deoxycytidine-DMTr-3'-Icaa CPG 
N 6 -Methyl-deoxyadenosine-DMTr-3'-CEP 
O 6 -Diphenylcarbanoyl-deoxyguanosine ( N 2 -iBu)-DMTr-3'-CEP 
O 6 -diphenylcarbanoyl-deoxyguanosine ( N 2 -iBu)-DMTr-3'-P-O-Methyl-CEP 
H: DNA Dimer Phosphoramidites 
AA-P-CEP-3'-CEP Dimer 
AC-P-CEP-3'-CEP Dimer 
AG-P-CEP-3'-CEP Dimer 
AT-P-CEP-3'-CEP Dimer 
CA-P-CEP-3'-CEP Dimer 
CC-P-CEP-3'-CEP Dimer 
CG-P-CEP-3'-CEP Dimer 
CT-P-CEP-3'-CEP Dimer 
GA-P-CEP-3'-CEP Dimer 
GC-P-CEP-3'-CEP Dimer 
GG-P-CEP-3'-CEP Dimer 
GT-P-CEP-3'-CEP Dimer 
TA-P-CEP-3'-CEP Dimer 
TC-P-CEP-3'-CEP Dimer 
TG-P-CEP-3'-CEP Dimer 
TT-P-CEP-3'-CEP Dimer 
I: DNA Spiegelmers 
β -L-deoxyadenosine ( N -Bz)-DMTr-3'-CEP 
β -L-deoxyadenosine ( N -Bz)-DMTr-3'-Icaa CPG 
β -L-deoxycytidine ( N -BZ)-DMTr-2'-Icaa CPG 
β -L-deoxycytidine ( N -Bz)-DMTr-3'-CEP 
β -L-deoxycytidine ( N -Bz)-DMTr-3'-Icaa CPG 
β -L-deoxycytidine ( N -iBu)-DMTr-3'-CEP 
β -L-deoxycytidine ( N -iBu)-DMTr-3'-Icaa CPG 
β -L-deoxyguanosine ( N -iBu)-DMTr-3'-CEP 
β -L-deoxyguanosine ( N -iBu)-DMTr-3'-Icaa CPG 
β -L-deoxyuridine-DMTr-3'-CEP 
β -L-Thymidine-DMTr-3'-CEP 
β -L-Thymidine-DMTr-3'-Icaa CPG 
J: Ara-amidites-DNA Therapeutic Applications 
Ara-(2'- O -Ac)-Adenosine ( N -Bz)-DMTr-3'-CEP; Adenosine arabinose 
Ara-(2'- O -Ac)-Adenosine ( N -Bz)-DMTr-3'-Icaa CPG 
Ara-(2'- O -Ac)-Cytidine ( N -Bz)-DMTr-3'-CEP; Cytidine arabinose 
Ara-(2'- O -Ac)-Cytidine ( N -Bz)-DMTr-3'-Icaa CPG 
Ara-(2'- O -Ac)-Cytidine ( N -Ac)-DMTr-3'-CEP; Cytidine arabinose 
Ara-(2'- O -Ac)-Guanosine ( N -iBu)-DMTr-3'-CEP; Guanosine arabinose 
Ara-(2'- O -Ac)-Guanosine ( N -iBu)-DMTr-3'-Icaa CPG 
Ara-(2'- O -Ac)-Uridine-DMTr-3'-CEP; Uridine arabinose 
Ara-(2'- O -Ac)-Uridine-DMTr-3'-Icaa CPG 
Ara-(2'- O -Me)-adenosine ( N -Bz)-DMTr-3'-CEP 
Ara-(2'- O -Me)-adenosine ( N -Bz)-DMTr-3'-Icaa CPG 
Ara-(2'- O -Me)-cytidine ( N -Ac)-DMTr-3'-CEP 
Ara-(2'- O -Me)-cytidine ( N -Ac)-DMTr-3'-Icaa CPG 
Ara-(2'- O -Me)-cytidine ( N -Bz)-DMTr-3'-CEP 
Ara-(2'- O -Me)-cytidine ( N -Bz)-DMTr-3'-Icaa CPG 
Ara-(2'- O -Me)-guanosine ( N -iBu)-DMTr-3'-CEP 
Ara-(2'- O -Me)-guanosine ( N -iBu)-DMTr-3'-Icaa CPG 
Ara-(2'- O -Me)-uridine-DMTr-3'-CEP 
Ara-(2'- O -Me)-uridine-DMTr-3'-Icaa CPG 
K: Alpha-deoxy amidites-DNA Diagnostic Applications 
Alpha-D-5-methyl-deoxycytidine ( N -Bz)-DMTr-3'-Icaa CPG 
Alpha-D-deoxyadenosine ( N -Bz)-DMTr-3'-CEP 
Alpha-D-deoxyadenosine ( N -Bz)-DMTr-3'-Icaa CPG 
Alpha-D-deoxycytidine ( N -Ac)-DMTr-3'-CEP 
Alpha-D-deoxycytidine ( N -Bz)-DMTr-3'-CEP 
Alpha-D-deoxycytidine ( N -Bz)-DMTr-3'-Icaa CPG 
Alpha-D-deoxyguanosine ( N -iBu)-DMTr-3'-CEP 
Alpha-D-deoxyguanosine ( N -iBu)-DMTr-3'-Icaa CPG 
Alpha-D-thymidine-DMTr-3'-CEP 
Alpha-D-thymidine-DMTr-3'-Icaa CPG