Chemical identity

Amisulpride EP Impurity F

CAS 71676-01-2 · C17H27N3O5S

01Identity

Identifiers and names for this exact compound. Empty fields are left unassigned.

Lazychem IDLC-05975
PubChem CID71313372
NameAmisulpride EP Impurity F
CAS RN71676-01-2
Molecular formulaC17H27N3O5S
Molecular weight385.48 g/mol
IUPAC name4-Amino-N-[[(2RS)-1-ethyl-1-oxidopyrrolidin-2-yl]methyl]-5-(ethylsulfonyl)-2-methoxybenzamide
InChIKeyLLIKIPAUZJTRGB-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 71313372
2D structure: Amisulpride EP Impurity F, CAS 71676-01-2
Structure of Amisulpride EP Impurity F (CAS 71676-01-2). LazyChem record. Source identity: PubChem CID 71313372. Confirm the identifiers before analytical use.Download structure image

Structure facts for this exact identity.

Molecular formulaC17H27N3O5S
InChIKeyLLIKIPAUZJTRGB-UHFFFAOYSA-N
Ring count2
Defined stereocentres0
Unassigned stereocentres2
SMILESCC[N+]1(CCCC1CNC(=O)C2=CC(=C(C=C2OC)N)S(=O)(=O)CC)[O-]
InChIInChI=1S/C17H27N3O5S/c1-4-20(22)8-6-7-12(20)11-19-17(21)13-9-16(26(23,24)5-2)14(18)10-15(13)25-3/h9-10,12H,4-8,11,18H2,1-3H3,(H,19,21)

03Stereochemistry

The published structure contains 0 defined and 2 unassigned tetrahedral stereocentres. The exact wedge-and-dash depiction is shown above.

Defined stereocentres02D structure
Unassigned stereocentres22D structure
Assignment statusUnassignedExact 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.

04India status for this compound

These results apply only to this exact compound name and CAS number. Confirm the current official instruments before making a regulatory decision.

NDPS / RCSNOT FOUND IN REVIEWED ENTRIESCAS 71676-01-2 was not found in the reviewed exact-identity entries. Generic, class, analogue, salt and isomer provisions were not evaluated.
SCOMETNOT FOUND IN REVIEWED CAS ENTRIESCAS 71676-01-2 was not found in the reviewed exact-CAS mapping. Generic and analogue entries were not evaluated.

05Names and relationships

Associated parent compound

Amisulpride

View API and impurity family

Other names

  • 4-Amino-N-[(1-ethyl-1-oxido-2-pyrrolidinyl)methyl]-5-(ethylsulfonyl)-2-methoxybenzamide
  • 4-Amino-N-[(1-ethyl-2-pyrrolidinyl)methyl]-5-(ethylsulfonyl)-
  • Amisulpride N-Oxide
  • 4-amino-N-[(1-ethyl-1-oxidopyrrolidin-1-ium-2-yl)methyl]-5-ethylsulfonyl-2-methoxybenzamide
  • 2-((4-Amino-5-(ethylsulfonyl)-2-methoxybenzamido)methyl)-1-ethylpyrrolidine 1-oxide
  • Benzamide, 4-amino-N-[(1-ethyl-1-oxido-2-pyrrolidinyl)methyl]-5-(ethylsulfonyl)-2-methoxy-
  • Benzamide, 4-amino-N-[(1-ethyl-2-pyrrolidinyl)methyl]-5-(ethylsulfonyl)-2-methoxy-, N-oxide
  • Amisulpride Imp. F (EP)
  • 2-MethoxybenzaMide N-Oxide
  • CHEBI:167797

Related records from the same parent family

06Documented history

Dated discovery, occurrence, use and issue claims are published only when a suitable primary or government source is available.

No dated history available

No verified discovery, first report, occurrence, use or issue event is currently available for this identity.

07Sources