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Chemical structure of 5'-O-DMT-2'-O-iBu-N-Bz-Guanosine

GC61829

5'-O-DMT-2'-O-iBu-N-Bz-Guanosine

Also known as N-[9-[(2R,3R,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-3-[tert-butyl(dimethyl)silyl]oxy-4-hydroxyoxolan-2-yl]-6-oxo-1H-purin-2-yl]-2-methylpropanamide

5'-O-DMT-2'-O-iBu-N-Bz-Guanosine could be used for silyl protection of ribonucleosides

ChemicalCAS81279-39-2MW769.96FormulaC41H51N5O8Si
CAS number
81279-39-2
Molecular weight
769.96
Formula
C41H51N5O8Si
Solubility
DMSO ： 100 mg/mL (129·88 mM; Need ultrasonic)
InChIKey
JMCNKJFOIJGYRG-CJEGOSRCSA-N
Catalogue number
GC61829
Brand
GLPBIO
Computed properties PubChem CID 135451092 · TPSA 155 Ų · H-bond donors 3 · H-bond acceptors 10
TPSA
155 Ų
H-bond donors
3
H-bond acceptors
10
Rotatable bonds
14
Heavy atoms
55

SMILES CC(C)C(=O)NC1=NC2=C(C(=O)N1)N=CN2[C@H]3[C@@H]([C@@H]([C@H](O3)COC(C4=CC=CC=C4)(C5=CC=C(C=C5)OC)C6=CC=C(C=C6)OC)O)O[Si](C)(C)C(C)(C)C

Computed descriptors from PubChem (CID 135451092), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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