Identita

Ribavirin Impurity N

Neuvedeno · C18H21N5O9

01Identita

Lazychem IDLC-34881
CAS RNNeuvedeno
PubChem CID135455970
Molecular formulaC18H21N5O9
Molecular weight451.4 g/mol
IUPAC name[(2R,3R,4R,5R)-5-(2-acetamido-6-oxo-1H-purin-9-yl)-3,4-diacetyloxyoxolan-2-yl]methyl acetate
InChIKeyVAOWFBIAKCKHTP-LSCFUAHRSA-N

02Struktura a stereochemie

2D structurePubChem CID 135455970
Two-dimensional chemical structure of Ribavirin Impurity N
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.
SMILESCC(=O)NC1=NC2=C(C(=O)N1)N=CN2[C@H]3[C@@H]([C@@H]([C@H](O3)COC(=O)C)OC(=O)C)OC(=O)C
InChINeuvedeno

03Stereochemistry

The published structure contains 4 defined and 0 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.

Defined centres4Structure assigned
Unassigned centres0Structure unspecified
Assignment statusFully assignedExact published identity
Tetrahedral upper bound≤ 16Before symmetry reduction

Published same-connectivity configurations

1 record

These records have the same connectivity, molecular formula and protonation layer, but a different complete InChIKey stereochemical layer. Only separately structure-linked records are shown.

No additional structure-linked configuration with the same connectivity is currently present in the LazyChem dataset.

Scope: The mathematical 2^n value is only an upper bound. Symmetry and other stereogenic elements can change the number of distinct stereoisomers. A hypothetical configuration is not published as a compound record without a verified structure identity.

04Stav v Indii

Exact-compound status is evaluated only against the published name and CAS number. Confirm the current official instrument before a regulatory decision.

05Názvy a vztahy

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      06Zdroje