Ταυτότητα

Cefprozil EP Impurity M

Δεν αναφέρεται · C21H23N3O7S

01Ταυτότητα

Lazychem ID	LC-37587
CAS RN	Δεν αναφέρεται
PubChem CID	76958229
Molecular formula	C21H23N3O7S
Molecular weight	461.5 g/mol
IUPAC name	(6R,7R)-7-[[(2R)-2-amino-2-(4-ethoxycarbonyloxyphenyl)acetyl]amino]-8-oxo-3-[(Z)-prop-1-enyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
InChIKey	CFBSIWMVVPRUMF-GBTRYSFBSA-N

02Δομή και στερεοχημεία

Two-dimensional chemical structure of Cefprozil EP Impurity M — 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 stereocentres	3
Ring count	3
Secondary amines	0
Tertiary amines	0

SMILES	CCOC(=O)OC1=CC=C(C=C1)[C@H](C(=O)N[C@H]2[C@@H]3N(C2=O)C(=C(CS3)/C=C\C)C(=O)O)N
InChI	Δεν αναφέρεται

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

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.