Identitet

Cefaclor EP Impurity C

Inte angivet · C15H14ClN3O4S

01Identitet

Lazychem IDLC-47912
CAS RNInte angivet
PubChem CID9907260
Molecular formulaC15H14ClN3O4S
Molecular weight367.8 g/mol
IUPAC name(6R,7R)-7-[[(2S)-2-amino-2-phenylacetyl]amino]-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
InChIKeyQYIYFLOTGYLRGG-IMSIIYSGSA-N

02Struktur och stereokemi

2D structurePubChem CID 9907260
Two-dimensional chemical structure of Cefaclor EP Impurity C
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, contains at least one halogen atom. These statements are calculated from the published structure string.

Defined stereocentres3
Ring count3
Secondary amines0
Tertiary amines0
SMILESC1C(=C(N2[C@H](S1)[C@@H](C2=O)NC(=O)[C@H](C3=CC=CC=C3)N)C(=O)O)Cl
InChIInte angivet

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

5 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.

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.

05Namn och relationer

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      06Källor