Identità

Perindopril EP Impurity E

CAS 1356837-89-2 · C20H34N2O5

01Identità

Lazychem IDLC-24965
CAS RN1356837-89-2
PubChem CID68523775
Molecular formulaC20H34N2O5
Molecular weight382.49 g/mol
IUPAC name(2S,3aS,7aS)-1-[(2S)-2-[[1-[(1-Methylethoxy)carbonyl]butyl]amino]propanoyl]octahydro-1H-indole-2-carboxylic acid
InChIKeyCEIYXTQJLBUCRQ-WOYTXXSLSA-N

02Struttura e stereochimica

2D structurePubChem CID 68523775
Two-dimensional chemical structure of Perindopril EP Impurity E, CAS 1356837-89-2
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 2 rings, includes aliphatic carbon, has 5 defined stereocentres. These statements are calculated from the published structure string.

Defined stereocentres5
Ring count2
Secondary amines1
Tertiary amines0
SMILESCCC[C@@H](C(=O)OC(C)C)N[C@@H](C)C(=O)N1[C@H]2CCCC[C@H]2C[C@H]1C(=O)O
InChINon indicato

03Stereochemistry

The published structure contains 5 defined and 0 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.

Defined centres5Structure assigned
Unassigned centres0Structure unspecified
Assignment statusFully assignedExact published identity
Tetrahedral upper bound≤ 32Before 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.

04Stato in India

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

05Nomi e relazioni

API e farmaco progenitore

Perindopril

Impurezze e composti correlati

Nomi e relazioni

  • Perindoprilat Isopropyl Ester
  • Perindopril Related Compound E
  • Perindopril BP Impurity E

Impurezze e composti correlati

06Fonti