Identitet

Cefprozil EP Impurity I

Inte angivet · C18H21N3O6S

01Identitet

Lazychem IDLC-37576
CAS RNInte angivet
PubChem CID76960549
Molecular formulaC18H21N3O6S
Molecular weight407.4 g/mol
IUPAC name(2R)-2-[(R)-[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-carboxymethyl]-5-[(E)-prop-1-enyl]-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acid
InChIKeyAYFYZZXEZXHESS-GWUMAIKXSA-N

02Struktur och stereokemi

2D structurePubChem CID 76960549
Two-dimensional chemical structure of Cefprozil EP Impurity I
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.
SMILESC/C=C/C1=C(N[C@H](SC1)[C@@H](C(=O)O)NC(=O)[C@@H](C2=CC=C(C=C2)O)N)C(=O)O
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

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 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

API och moderläkemedel

Inte angivet

Namn och relationer

    Föroreningar och relaterade föreningar

      06Källor