Tapatybė

Tadalafil Impurity 28

Nenurodyta · C21H20N2O4

01Tapatybė

Lazychem IDLC-41255
CAS RNNenurodyta
PubChem CID44250538
Molecular formulaC21H20N2O4
Molecular weight364.4 g/mol
IUPAC nameethyl (1R,3R)-1-(1,3-benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate
InChIKeyPVOZBOVBXZLVEO-VQIMIIECSA-N

02Struktūra ir stereochemija

2D structurePubChem CID 44250538
Two-dimensional chemical structure of Tadalafil Impurity 28
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.
SMILESCCOC(=O)[C@H]1CC2=C([C@H](N1)C3=CC4=C(C=C3)OCO4)NC5=CC=CC=C25
InChINenurodyta

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.

04Statusas Indijoje

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

05Pavadinimai ir ryšiai

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