Identità

Cefradine EP Impurity E

CAS 215172-75-1 · C16H17N3O5S

01Identità

Lazychem IDLC-10060
CAS RN215172-75-1
PubChem CID129010473
Molecular formulaC16H17N3O5S
Molecular weight363.4 g/mol
IUPAC name(6R,7R)-7-[[(2R)-amino(2-hydroxyphenyl)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
InChIKeyCUXVKLLSHPANDN-UEKVPHQBSA-N

02Struttura e stereochimica

2D structurePubChem CID 129010473
Two-dimensional chemical structure of Cefradine EP Impurity E, CAS 215172-75-1
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 3 defined stereocentres. These statements are calculated from the published structure string.

Defined stereocentres3
Ring count3
Secondary amines0
Tertiary amines0
SMILESCC1=C(N2[C@@H]([C@@H](C2=O)NC(=O)[C@@H](C3=CC=CC=C3O)N)SC1)C(=O)O
InChINon indicato

03Stereochemistry

The published structure contains 3 defined and 0 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.

Defined centres3Structure assigned
Unassigned centres0Structure unspecified
Assignment statusFully assignedExact published identity
Tetrahedral upper bound≤ 8Before 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.

04Stato in India

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

05Nomi e relazioni

API e farmaco progenitore

Cefradine

Impurezze e composti correlati

Nomi e relazioni

  • 2-Hydroxy Cephalexin
  • 215172-75-1
  • Cefradine EP Impurity E
  • EKZ86TVS3U
  • (6R,7R)-7-[[(2R)-2-amino-2-(2-hydroxyphenyl)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
  • (6R,7R)-7-(((2R)-Amino(2-hydroxyphenyl)acetyl)amino)-3-methyl-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid
  • 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-(((2R)-2-amino-2-(2-hydroxyphenyl)acetyl)amino)-3-methyl-8-oxo-, (6R,7R)-
  • UNII-EKZ86TVS3U
  • Cefradine impurity E [EP]
  • (6R,7R)-7-((R)-2-amino-2-(2-hydroxyphenyl)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
  • CEFRADINE IMPURITY E [EP IMPURITY]

Impurezze e composti correlati

06Fonti