Identität

Ceftriaxone EP Impurity E

CAS 58909-56-1 · C12H13N5O5S2

01Identität

Lazychem IDLC-10180
CAS RN58909-56-1
PubChem CID6351062
Molecular formulaC12H13N5O5S2
Molecular weight371.39 g/mol
IUPAC name(6R,7R)-7-Amino-3-[[(2-methyl-5,6-dioxo-1,2,5,6-tetrahydro-1,2,4-triazin-3-yl)sulfanyl]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
InChIKeyYTUNICCSPPTMJY-GPXNAGAYSA-N

02Struktur und Stereochemie

2D structurePubChem CID 6351062
Two-dimensional chemical structure of Ceftriaxone EP Impurity E, CAS 58909-56-1
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 3 rings, includes aromatic atoms, includes aliphatic carbon, has 2 defined stereocentres. These statements are calculated from the published structure string.

Defined stereocentres2
Ring count3
Secondary amines0
Tertiary amines0
SMILESCN1C(=NC(=O)C(=O)N1)SCC2=C(N3[C@@H]([C@@H](C3=O)N)SC2)C(=O)O
InChINicht angegeben

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

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.

04Status in Indien

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

05Namen und Beziehungen

API und Ausgangsarzneistoff

Ceftriaxone

Verunreinigungen und verwandte Verbindungen

Namen und Beziehungen

  • Deacyl ceftriaxone (Enol form)

Verunreinigungen und verwandte Verbindungen

06Quellen