化学标识

(-)-Xanthatin

未列出 · C15H18O3

01化学标识

Lazychem IDLC-85662
CAS RN未列出
PubChem CID5281511
Molecular formulaC15H18O3
Molecular weight246.30 g/mol
IUPAC name(3aR,7S,8aS)-7-methyl-3-methylidene-6-[(E)-3-oxobut-1-enyl]-4,7,8,8a-tetrahydro-3aH-cyclohepta[b]furan-2-one
InChIKeyRBRPTFMVULVGIC-ZTIIIDENSA-N

02结构与立体化学

2D structurePubChem CID 5281511
Two-dimensional chemical structure of (-)-Xanthatin
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 2 rings, includes aliphatic carbon, has 3 defined stereocentres. These statements are calculated from the published structure string.

Defined stereocentres3
Ring count2
Secondary amines0
Tertiary amines0
SMILESC[C@H]1C[C@H]2[C@H](CC=C1/C=C/C(=O)C)C(=C)C(=O)O2
InChI未列出

03Stereochemistry

The published structure contains 3 defined and 0 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.

Defined centres3Structure assigned
Unassigned centres0Structure unspecified
Assignment statusFully assignedExact published identity
Tetrahedral upper bound≤ 8Before 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.

04印度监管状态

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

05名称与关联

原料药与母体药物

未列出

名称与关联

    杂质与相关化合物

      06来源