Identita

Columbianadin

Neuvedeno · C19H20O5

01Identita

Lazychem IDLC-84125
CAS RNNeuvedeno
PubChem CID6436246
Molecular formulaC19H20O5
Molecular weight328.4 g/mol
IUPAC name2-[(8S)-2-oxo-8,9-dihydrofuro[2,3-h]chromen-8-yl]propan-2-yl (Z)-2-methylbut-2-enoate
InChIKeyJRIBPWOXWIRQOQ-GHAIFCDISA-N

02Struktura a stereochemie

2D structurePubChem CID 6436246
Two-dimensional chemical structure of Columbianadin
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.
SMILESC/C=C(/C)\C(=O)OC(C)(C)[C@@H]1CC2=C(O1)C=CC3=C2OC(=O)C=C3
InChINeuvedeno

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.

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

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      06Zdroje