化学标识

Cefprozil Impurity 57

未列出 · C26H26N2O5S

01化学标识

Lazychem IDLC-48117
CAS RN未列出
PubChem CID9826365
Molecular formulaC26H26N2O5S
Molecular weight478.6 g/mol
IUPAC name(4-methoxyphenyl)methyl (6R,7R)-8-oxo-7-[(2-phenylacetyl)amino]-3-[(Z)-prop-1-enyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
InChIKeyWAMZYJMUNSCWJN-RVMAHYDGSA-N

02结构与立体化学

2D structurePubChem CID 9826365
Two-dimensional chemical structure of Cefprozil Impurity 57
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 4 rings, includes aromatic atoms, includes aliphatic carbon, has 2 defined stereocentres. These statements are calculated from the published structure string.

Defined stereocentres2
Ring count4
Secondary amines0
Tertiary amines0
SMILESC/C=C\C1=C(N2[C@@H]([C@@H](C2=O)NC(=O)CC3=CC=CC=C3)SC1)C(=O)OCC4=CC=C(C=C4)OC
InChI未列出

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

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.

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.

04印度监管状态

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

05名称与关联

原料药与母体药物

未列出

名称与关联

    杂质与相关化合物

      06来源