Protected Nucleosides

Protected Nucleosides

  • 118 Re36H44N2O8Si Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O-[(1,1- dimethylethyl)dimethylsilyl]- (9CI, ACI)

    118 Re36H44N2O8Si Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O-[(1,1- dimethylethyl)dimethylsilyl]- (9CI, ACI)

    Physical properties Key Physical Properties Value Condition Molecular Weight 660.83 - Density (Predicted) 1.24±0.1 g/cm3 Temp: 20 °C; Press: 760 Torr pKa (Predicted) 9.39±0.10 Most Acidic Temp: 25 °C Other Names and Identifiers Canonical SMILES O=C1C=CN(C(=O)N1)C2OC(COC(C=3C=CC=CC3)(C4=CC=C(OC)C=C4)C5=CC=C(OC)C=C5)C(O)C2O[Si](C)(C)C(C)(C)C Isomeric SMILES C(OC[C@H]1O[C@H]([C@H](O[Si](C(C)(C)C)(C)C)[C@@H]1O)N2C(=O)NC(=O)C=C2)(C3=CC=C(OC)C=C3)(C4=CC=C(OC)C=C4)C5=CC=CC= C5...
  • C30H30N2O8 Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]- (9CI, ACI)

    C30H30N2O8 Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]- (9CI, ACI)

    Physical properties Key Physical Properties Value Condition Molecular Weight 546.57 - Melting Point (Experimental) 111-112 °C Solvent: Ethyl acetate Density (Predicted) 1.343±0.06 g/cm3 Temp: 20 °C; Press: 760 Torr pKa (Predicted) 9.39±0.10 Most Acidic Temp: 25 °C Other Names and Identifiers Canonical SMILES O=C1C=CN(C(=O)N1)C2OC(COC(C=3C=CC=CC3)(C4=CC=C(OC)C=C4)C5=CC=C(OC)C=C5)C(O)C2O Isomeric SMILES C(OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)N2C(=O)NC(=O)C=C2)(C3=CC=C(OC)C=C3)(C4=C...
  • C41H51N5O8Si Guanosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O-[(1,1- dimethylethyl)dimethylsilyl]-N-(2-methyl-1-oxopropyl)- (9CI, ACI)

    C41H51N5O8Si Guanosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O-[(1,1- dimethylethyl)dimethylsilyl]-N-(2-methyl-1-oxopropyl)- (9CI, ACI)

    Physical properties Key Physical Properties Value Condition Molecular Weight 769.96 - Density (Predicted) 1.25±0.1 g/cm3 Temp: 20 °C; Press: 760 Torr pKa (Predicted) 9.16±0.20 Most Acidic Temp: 25 °C Other Names and Identifiers Canonical SMILES O=C1N=C(NC(=O)C(C)C)NC2=C1N=CN2C3OC(COC(C=4C=CC=CC4)(C5=CC=C(OC)C=C5)C6=CC=C(OC)C=C6)C(O)C3O[Si](C)(C)C(C)(C)C Isomeric SMILES C(OC[C@H]1O[C@H]([C@H](O[Si](C(C)(C)C)(C)C)[C@@H]1O)N2C3=C(N=C2)C(=O)N=C(NC(C(C)C)=O)N3)(C4=CC=C(OC)C=C4)(C5=...
  • C44H49N5O7Si Adenosine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′- O-[(1,1-dimethylethyl)dimethylsilyl]- (9CI, ACI)

    C44H49N5O7Si Adenosine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′- O-[(1,1-dimethylethyl)dimethylsilyl]- (9CI, ACI)

    Physical properties Key Physical Properties Value Condition Molecular Weight 787.98 - Density (Predicted) 1.23±0.1 g/cm3 Temp: 20 °C; Press: 760 Torr pKa (Predicted) 7.87±0.43 Most Acidic Temp: 25 °C Other Names and Identifiers Canonical SMILES O=C(NC1=NC=NC2=C1N=CN2C3OC(COC(C=4C=CC=CC4)(C5=CC=C(OC)C=C5)C6=CC=C(OC)C=C6)C(O)C3O[Si](C)(C)C(C)(C)C)C=7C=CC= CC7 Isomeric SMILES C(OC[C@H]1O[C@H]([C@H](O[Si](C(C)(C)C)(C)C)[C@@H]1O)N2C=3C(N=C2)=C(NC(=O)C4=CC=CC=C4)N=CN3)(C5=CC=C(OC)C=...
  • C17H17N5O5 Adenosine, N-benzoyl- (7CI, 9CI, ACI) H333, H303, H302

    C17H17N5O5 Adenosine, N-benzoyl- (7CI, 9CI, ACI) H333, H303, H302

    Physical properties Key Physical Properties Value Condition Molecular Weight 371.35 - Melting Point (Experimental) 152 °C - Density (Predicted) 1.70±0.1 g/cm3 Temp: 20 °C; Press: 760 Torr pKa (Predicted) 7.87±0.43 Most Acidic Temp: 25 °C Other Names and Identifiers Canonical SMILES O=C(NC1=NC=NC2=C1N=CN2C3OC(CO)C(O)C3O)C=4C=CC=CC4 Isomeric SMILES O[C@H]1[C@H](N2C=3C(N=C2)=C(NC(=O)C4=CC=CC=C4)N=CN3)O[C@H](CO)[C@H]1O InChI InChI=1S/C17H17N5O5/c23-6-10-12(24)13(25)17(27-10)22-8...
  • C41H43N3O9 Cytidine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O- (2-methoxyethyl)-5-methyl- (9CI, ACI) H335, H319, H315

    C41H43N3O9 Cytidine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O- (2-methoxyethyl)-5-methyl- (9CI, ACI) H335, H319, H315

    Physical properties Key Physical Properties Value Condition Molecular Weight 721.80 - Melting Point (Experimental) 107-110 °C - Density (Predicted) 1.26±0.1 g/cm3 Temp: 20 °C; Press: 760 Torr pKa (Predicted) 8.60±0.40 Most Acidic Temp: 25 °C Other Names and Identifiers Canonical SMILES O=C1N=C(NC(=O)C=2C=CC=CC2)C(=CN1C3OC(COC(C=4C=CC=CC4)(C5=CC=C(OC)C=C5)C6=CC=C(OC)C=C6)C(O)C3OCCOC)C Isomeric SMILES C(OC[C@H]1O[C@H]([C@H](OCCOC)[C@@H]1O)N2C(=O)N=C(NC(=O)C3=CC=CC=C3)C(C)=C2)(...
  • C34H39N3O8 Cytidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O-(2-methox yethyl)-5-methyl- (9CI, ACI)

    C34H39N3O8 Cytidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O-(2-methox yethyl)-5-methyl- (9CI, ACI)

    Physical properties Key Physical Properties Value Condition Molecular Weight 617.69 - Boiling Point (Predicted) 762.6±70.0 °C Press: 760 Torr Density (Predicted) 1.27±0.1 g/cm3 Temp: 20 °C; Press: 760 Torr pKa (Predicted) 13.31±0.70 Most Acidic Temp: 25 °C Other Names and Identifiers Canonical SMILES O=C1N=C(N)C(=CN1C2OC(COC(C=3C=CC=CC3)(C4=CC=C(OC)C=C4)C5=CC=C(OC)C=C5)C(O)C2OCCOC)C Isomeric SMILES C(OC[C@H]1O[C@H]([C@H](OCCOC)[C@@H]1O)N2C(=O)N=C(N)C(C)=C2)(C3=CC=C(OC)C=C3)(...
  • C17H25N5O7 Guanosine, 2′-O-(2-methoxyethyl)-N-(2-methyl-1-oxopropyl)- (9CI, A CI)

    C17H25N5O7 Guanosine, 2′-O-(2-methoxyethyl)-N-(2-methyl-1-oxopropyl)- (9CI, A CI)

    Physical properties Key Physical Properties Value Condition Molecular Weight 411.41 - Melting Point (Experimental) 137-139.2 °C - Density (Predicted) 1.60±0.1 g/cm3 Temp: 20 °C; Press: 760 Torr pKa (Predicted) 8.68±0.20 Most Acidic Temp: 25 °C Other Names and Identifiers Canonical SMILES O=C1N=C(NC(=O)C(C)C)NC2=C1N=CN2C3OC(CO)C(O)C3OCCOC Isomeric SMILES O=C1C2=C(N(C=N2)[C@H]3[C@H](OCCOC)[C@H](O)[C@@H](CO)O3)NC(NC(C(C)C)=O)=N1 InChI InChI=1S/C17H25N5O7/c1-8(2)14(25)20-17-19-1...
  • C41H41N5O8 Adenosine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′- O-(2-methoxyethyl)- (9CI, ACI)

    C41H41N5O8 Adenosine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′- O-(2-methoxyethyl)- (9CI, ACI)

    Physical properties Key Physical Properties Value Condition Molecular Weight 731.79 - Melting Point (Experimental) 119-121 °C - Density (Predicted) 1.31±0.1 g/cm3 Temp: 20 °C; Press: 760 Torr pKa (Predicted) 7.87±0.43 Most Acidic Temp: 25 °C Other Names and Identifiers Canonical SMILES O=C(NC1=NC=NC2=C1N=CN2C3OC(COC(C=4C=CC=CC4)(C5=CC=C(OC)C=C5)C6=CC=C(OC)C=C6)C(O)C3OCCOC)C=7C=CC=CC7 Isomeric SMILES C(OC[C@H]1O[C@H]([C@H](OCCOC)[C@@H]1O)N2C=3C(N=C2)=C(NC(=O)C4=CC=CC=C4)N=CN3...
  • C20H23N5O6 Adenosine, N-benzoyl-2′-O-(2-methoxyethyl)- (9CI, ACI)

    C20H23N5O6 Adenosine, N-benzoyl-2′-O-(2-methoxyethyl)- (9CI, ACI)

    Physical properties Key Physical Properties Value Condition Molecular Weight 429.43 - Density (Predicted) 1.53±0.1 g/cm3 Temp: 20 °C; Press: 760 Torr pKa (Predicted) 13.15±0.70 Most Acidic Temp: 25 °C Other Names and Identifiers Canonical SMILES O=C(NC1=NC=NC2=C1N=CN2C3OC(CO)C(O)C3OCCOC)C=4C=CC=CC4 Isomeric SMILES O(CCOC)[C@H]1[C@@H](O[C@H](CO)[C@H]1O)N2C=3C(N=C2)=C(NC(=O)C4=CC=CC=C4)N=CN3 InChI InChI=1S/C20H23N5O6/c1-29-7-8-30-16-15(27)13(9-26)31-20(16)25-11-23-14-17(21-10-22...
  • C42H39N3O8 Not Yet Assigned

    C42H39N3O8 Not Yet Assigned

    Physical properties Key Physical Properties Value Condition Molecular Weight 713.78 - Density (Predicted) 1.315±0.06 g/cm3 Temp: 20 °C; Press: 760 Torr pKa (Predicted) 8.23±0.10 Most Acidic Temp: 25 °C Other Names and Identifiers Canonical SMILES O=C1NC(=O)N(C=C1C(=O)NCC2=CC=CC=3C=CC=CC32)C4OC(COC(C=5C=CC=CC5)(C6=CC=C(OC)C=C6)C7=CC=C(OC)C=C7)C(O)C4 Isomeric SMILES C(OC[C@H]1O[C@H](C[C@@H]1O)N2C=C(C(NCC=3C4=C(C=CC3)C=CC=C4)=O)C(=O)NC2=O)(C5=CC=C(OC)C=C5)(C6=CC=C(OC)C=C6)C 7=CC=...
  • C38H37N3O8 Not Yet Assigned

    C38H37N3O8 Not Yet Assigned

    Physical properties Key Physical Properties Value Condition Molecular Weight 663.72 - Density (Predicted) 1.304±0.06 g/cm3 Temp: 20 °C; Press: 760 Torr pKa (Predicted) 8.27±0.10 Most Acidic Temp: 25 °C Other Names and Identifiers Canonical SMILES O=C1NC(=O)N(C=C1C(=O)NCC=2C=CC=CC2)C3OC(COC(C=4C=CC=CC4)(C5=CC=C(OC)C=C5)C6=CC=C(OC)C=C6)C(O)C3 Isomeric SMILES C(OC[C@H]1O[C@H](C[C@@H]1O)N2C=C(C(NCC3=CC=CC=C3)=O)C(=O)NC2=O)(C4=CC=C(OC)C=C4)(C5=CC=C(OC)C=C5)C6=CC=CC=C 6 InC...
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