Cefprozil Impurity 57

01Identitet

Lazychem ID	LC-48117
CAS RN	Inte angivet
PubChem CID	9826365
Molecular formula	C26H26N2O5S
Molecular weight	478.6 g/mol
IUPAC name	(4-methoxyphenyl)methyl (6R,7R)-8-oxo-7-[(2-phenylacetyl)amino]-3-[(Z)-prop-1-enyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
InChIKey	WAMZYJMUNSCWJN-RVMAHYDGSA-N

02Struktur och stereokemi

Two-dimensional chemical structure of Cefprozil Impurity 57 — Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

SMILES	C/C=C\C1=C(N2[C@@H]([C@@H](C2=O)NC(=O)CC3=CC=CC=C3)SC1)C(=O)OCC4=CC=C(C=C4)OC
InChI	Inte angivet

03Stereochemistry

The published structure contains 2 defined and 0 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.

Defined centres2Structure assigned

Unassigned centres0Structure unspecified

Assignment statusFully assignedExact published identity

Tetrahedral upper bound≤ 4Before symmetry reduction

Published same-connectivity configurations

2 records

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.

CAS not listed

WAMZYJMUNSCWJN-RVMAHYDGSA-N

Current configuration

Cefprozil Impurity 60

CAS not listed

WAMZYJMUNSCWJN-ZLAGDPQXSA-N

2 defined, 0 unassigned centres

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.

04Status i Indien

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

Cefprozil Impurity 57

01Identitet

02Struktur och stereokemi

03Stereochemistry

Published same-connectivity configurations