Tunnistetiedot

Paliperidone Impurity E

Ei ilmoitettu · C23H28F2N4O3

01Tunnistetiedot

Lazychem IDLC-24584
CAS RNEi ilmoitettu
PubChem CID87569582
Molecular formulaC23H28F2N4O3
Molecular weight446.49 g/mol
IUPAC name(E)-3-(2-(4-((2,4-difluorophenyl)(hydroxyimino)methyl)piperidin-1-yl)ethyl)-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one
InChIKeyCLNKYXBDIXTFRW-SZXQPVLSSA-N

02Rakenne ja stereokemia

2D structurePubChem CID 87569582
Two-dimensional chemical structure of Paliperidone Impurity E
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 4 rings, includes aromatic atoms, includes aliphatic carbon, contains at least one halogen atom. These statements are calculated from the published structure string.

Defined stereocentres0
Ring count4
Secondary amines0
Tertiary amines1
SMILESO=C1C(CCN2CCC(/C(C3=CC=C(F)C=C3F)=N\O)CC2)=C(C)N=C4N1CCCC4O
InChIEi ilmoitettu

03Stereochemistry

The published structure contains 0 defined and 1 unassigned tetrahedral stereocentre. The exact wedge and dash depiction is shown above.

Defined centres0Structure assigned
Unassigned centres1Structure unspecified
Assignment statusUnassignedExact published identity
Tetrahedral upper bound≤ 2Before symmetry reduction

Published same-connectivity configurations

2 records

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.

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.

04Tila Intiassa

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

05Nimet ja suhteet

API ja emolääke

Paliperidone

Epäpuhtaudet ja lähiyhdisteet

Nimet ja suhteet

    Epäpuhtaudet ja lähiyhdisteet

    06Lähteet