Identiteet

Molnupiravir Impurity 19

Pole loetletud · C21H31N3O9

01Identiteet

Lazychem IDLC-34152
CAS RNPole loetletud
PubChem CID142604166
Molecular formulaC21H31N3O9
Molecular weight469.5 g/mol
IUPAC name[(2R,3R,4R,5R)-5-[4-(hydroxyamino)-2-oxopyrimidin-1-yl]-3,4-bis(2-methylpropanoyloxy)oxolan-2-yl]methyl 2-methylpropanoate
InChIKeySDIUPQFRPYOBFY-MWQQHZPXSA-N

02Struktuur ja stereokeemia

2D structurePubChem CID 142604166
Two-dimensional chemical structure of Molnupiravir Impurity 19
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.
SMILESCC(C)C(=O)OC[C@@H]1[C@H]([C@H]([C@@H](O1)N2C=CC(=NC2=O)NO)OC(=O)C(C)C)OC(=O)C(C)C
InChIPole loetletud

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.

04Staatus Indias

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

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