Identità

N-Nitroso Niraparib

Non indicato · C19H19N5O2

01Identità

Lazychem IDLC-22190
CAS RNNon indicato
PubChem CID171381261
Molecular formulaC19H19N5O2
Molecular weight349.4 g/mol
IUPAC name2-[4-[(3S)-1-nitrosopiperidin-3-yl]phenyl]indazole-7-carboxamide
InChIKeyFYDLJIFYSOJVGI-CQSZACIVSA-N

02Struttura e stereochimica

2D structurePubChem CID 171381261
Two-dimensional chemical structure of N-Nitroso Niraparib
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, has 1 defined stereocentre, contains an N-nitroso substructure. These statements are calculated from the published structure string.

Defined stereocentres1
Ring count4
Secondary amines0
Tertiary amines1
SMILESC1C[C@H](CN(C1)N=O)C2=CC=C(C=C2)N3C=C4C=CC=C(C4=N3)C(=O)N
InChINon indicato

03Stereochemistry

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

Defined centres1Structure assigned
Unassigned centres0Structure unspecified
Assignment statusFully assignedExact published identity
Tetrahedral upper bound≤ 2Before 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

Niraparib/ N-Nitroso

Impurezze e composti correlati

Nomi e relazioni

  • (S)-2-(4-(1-Nitrosopiperidin-3-yl)phenyl)-2H-indazole-7-carboxamide

Impurezze e composti correlati

06Fonti