Betamethasone 17-Valerate

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Current revision (04:30, 20 February 2009) (edit) (undo)
 
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{{Drugbox
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| IUPAC_name        = [(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] pentanoate
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| CAS_number        =
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| ATC_supplemental  =
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| PubChem          = 16533
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| ChemSpiderID      =
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| chemical_formula  =C<sub>2</sub><sub>7</sub>H<sub>3</sub><sub>7</sub>FO<sub>6</sub>
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| molecular_weight  = 476.58
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| smiles            = CCCCC(=O)OC1(C(CC2C1(CC(C3(C2CCC4=CC(=O)C=CC43C)F)O)C)C)C(=O)CO
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| synonyms          = Enterolactone
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| density          =
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| melting_point    = 183-184(EXP)
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| boiling_point    =
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| solubility        = 9.29(EXP) at 25<sup>o</sup>C
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| specific_rotation =
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| sec_combustion    =
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==Description==
==Description==
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[http://172.141.127.22/raghava/hmrbase/test_extract.php?db=arun&table=nphormonet&id=1022&show=SHOW-3D Show 3-D Structure]
 
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The 17-valerate derivative of BETAMETHASONE. It has substantial  topical anti-inflammatory activity and relatively low systemic  anti-inflammatory activity.
The 17-valerate derivative of BETAMETHASONE. It has substantial  topical anti-inflammatory activity and relatively low systemic  anti-inflammatory activity.
==General Properties==
==General Properties==
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*[http://www.drugbank.ca/drugs/DB00443]Drugbank
*[http://www.drugbank.ca/drugs/DB00443]Drugbank
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[[Category:Hormones]]

Current revision

Show 3-D Structure

Betamethasone 17-Valerate
Systematic (IUPAC) name
[(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] pentanoate
Identifiers
CAS number  ?
ATC code  ?
PubChem 16533
Chemical data
Formula C27H37FO6
Mol. mass 476.58
SMILES eMolecules & PubChem
Synonyms Enterolactone
Physical data
Melt. point 183-184(EXP) °C
Solubility in water 9.29(EXP) at 25oC mg/mL
Pharmacokinetic data
Bioavailability  ?
Metabolism  ?
Half life  ?
Excretion  ?
Therapeutic considerations
Pregnancy cat.

?

Legal status
Routes  ?

Contents

[edit] Description

The 17-valerate derivative of BETAMETHASONE. It has substantial topical anti-inflammatory activity and relatively low systemic anti-inflammatory activity.

[edit] General Properties

*Molecular Weight

476.58

*Molecular Formula

C27H37FO6

*IUPAC NAME

[(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] pentanoate

*Canonical Smiles

CCCCC(=O)OC1(C(CC2C1(CC(C3(C2CCC4=CC(=O)C=CC43C)F)O)C)C)C(=O)CO

*Isomeric Smiles

CCCCC(=O)O[C@@]1([C@H](C[C@@H]2[C@@]1(C[C@@H]([C@]3([C@H]2CCC4=CC(=O)C=C[C@@]43C)F)O)C)C)C(=O)CO


[edit] PhysioChemical Properties

*Melting Point

183-184(EXP)

*LogP

3.6(EXP)

*Water Solubility

9.29(EXP) at 25C

[edit] External Links