化学标识

Cefdinir Impurity 70

未列出 · C33H27N5O5S2

01化学标识

Lazychem IDLC-46894
CAS RN未列出
PubChem CID10886750
Molecular formulaC33H27N5O5S2
Molecular weight637.7 g/mol
IUPAC name(6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-trityloxyiminoacetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
InChIKeyWGSAQWJPRKFPOA-DPWDVWKBSA-N

02结构与立体化学

2D structurePubChem CID 10886750
Two-dimensional chemical structure of Cefdinir Impurity 70
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.
SMILESC=CC1=C(N2[C@@H]([C@@H](C2=O)NC(=O)/C(=N\OC(C3=CC=CC=C3)(C4=CC=CC=C4)C5=CC=CC=C5)/C6=CSC(=N6)N)SC1)C(=O)O
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

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.

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