Identidade

Ceftazidime Dimer A

Não indicado · C39H41N11O15S4

01Identidade

Lazychem IDLC-10082
CAS RNNão indicado
PubChem CID176477230
Molecular formulaC39H41N11O15S4
Molecular weight1032.06 g/mol
IUPAC name(6R,7R)-7-((Z)-2-(2-((((R)-2-((R)-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)(carboxy)methyl)-4-carboxy-3,6-dihydro-2H-1,3-thiazin-5-yl)methyl)amino)thiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
InChIKeyIQIHPTFAIPOPIY-MGSIPLPVSA-N

02Estrutura e estereoquímica

2D structurePubChem CID 176477230
Two-dimensional chemical structure of Ceftazidime Dimer A
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 6 rings, includes aromatic atoms, includes aliphatic carbon, has 4 defined stereocentres. These statements are calculated from the published structure string.

Defined stereocentres4
Ring count6
Secondary amines2
Tertiary amines0
SMILESCC(C)(C(=O)O)O/N=C(/C1=CSC(=N1)N)\C(=O)N[C@@H]([C@@H]2NC(=C(CS2)CNC3=NC(=CS3)/C(=N/OC(C)(C)C(=O)O)/C(=O)N[C@H]4[C@@H]5N(C4=O)C(=C(CS5)C[N+]6=CC=CC=C6)C(=O)[O-])C(=O)O)C(=O)O
InChINão indicado

03Stereochemistry

The published structure contains 4 defined and 0 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.

Defined centres4Structure assigned
Unassigned centres0Structure unspecified
Assignment statusFully assignedExact published identity
Tetrahedral upper bound≤ 16Before 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.

04Estado na Índia

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

05Nomes e relações

API e fármaco de origem

Ceftazidime

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    06Fontes