Identita

Lincomycin EP Impurity E (free base)

CAS 13380-36-4 · C₉H₁₇NO₂

01Identita

Lazychem IDLC-18870
CAS RN13380-36-4
PubChem CID22798271
Molecular formulaC₉H₁₇NO₂
Molecular weight171.24 g/mol
IUPAC name(2S,4R)-4-Propyl-hygric Acid; (2S,4R)-4-Propyl-1-methylpyrrolidine-2-carboxylic Acid; 1-Methyl-4-propylproline
InChIKeyMAWGMRQFCUEYCT-SFYZADRCSA-N

02Struktura a stereochemie

2D structurePubChem CID 22798271
Two-dimensional chemical structure of Lincomycin EP Impurity E (free base), CAS 13380-36-4
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 1 ring, includes aliphatic carbon, has 2 defined stereocentres. These statements are calculated from the published structure string.

Defined stereocentres2
Ring count1
Secondary amines0
Tertiary amines1
SMILESCCC[C@@H]1C[C@H](N(C1)C)C(=O)O
InChINeuvedeno

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.

04Stav v Indii

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

05Názvy a vztahy

API a mateřské léčivo

Lincomycin

Nečistoty a související sloučeniny

Názvy a vztahy

  • Lincomycin EP Impurity E
  • 4-Propyl hygric acid
  • 13380-36-4
  • (2s,4r)-1-methyl-4-propylpyrrolidine-2-carboxylic acid
  • 1-Methyl-4-propylproline
  • 7WZ9F8EE8Y
  • (4R)-1-Methyl-4-propyl-L-proline
  • L-Proline, 1-methyl-4-propyl-, trans-
  • Proline, 1-methyl-4-propyl-, L-trans-
  • L-Proline, 1-methyl-4-propyl-, (4R)-
  • Lincomycin hydrochloride impurity E [EP]
  • LINCOMYCIN HYDROCHLORIDE IMPURITY E [EP IMPURITY]

Nečistoty a související sloučeniny

06Zdroje