Ταυτότητα

Dutasteride Impurity 54

Δεν αναφέρεται · C20H30O3

01Ταυτότητα

Lazychem ID	LC-43866
CAS RN	Δεν αναφέρεται
PubChem CID	15170639
Molecular formula	C20H30O3
Molecular weight	318.4 g/mol
IUPAC name	(5S,8R,9S,10S,13S,14S,17S)-10,13-dimethyl-3-oxo-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthrene-17-carboxylic acid
InChIKey	ANRSEUBEAVHHHI-PYRNVERNSA-N

02Δομή και στερεοχημεία

Two-dimensional chemical structure of Dutasteride Impurity 54 — Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 4 rings, includes aliphatic carbon, has 7 defined stereocentres. These statements are calculated from the published structure string.

Defined stereocentres	7
Ring count	4
Secondary amines	0
Tertiary amines	0

SMILES	C[C@]12CCC(=O)C[C@@H]1CC[C@@H]3[C@@H]2CC[C@]4([C@H]3CC[C@@H]4C(=O)O)C
InChI	Δεν αναφέρεται

03Stereochemistry

The published structure contains 7 defined and 0 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.

Defined centres7Structure assigned

Unassigned centres0Structure unspecified

Assignment statusFully assignedExact published identity

Tetrahedral upper bound≤ 128Before 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.