Structure via PubChem · Public domain (PubChem)
betamethasone
Sign in to saveAlso known as SCH-4831, Rinderon, Betadexamethasone, 9alpha-Fluoro-16beta-methylprednisolone, 9-Fluoro-16beta-methylprednisolone, 16beta-Methyl-1,4-pregnadiene-9alpha-fluoro-11beta,17alpha,21-triol-3,20-dione, beta-Methasone alcohol, Betamethasonvalerat Mikron
Betamethasone is a steroid medication. It is used for a number of diseases including rheumatic disorders such as rheumatoid arthritis and systemic lupus erythematosus, skin diseases such as dermatitis and psoriasis, allergic conditions such as asthma and angioedema, preterm labor to speed the development of the baby's lungs, Crohn's disease, cancers such as leukemia, and along with fludrocortisone for adrenocortical insufficiency, among others. It can be taken by mouth, injected into a muscle, or applied to the skin, typically in cream, lotion, or liquid forms.
Key facts
- Drug.Watchedfields
- changed
- Drug.verifiedrevid
- 459977512
- Drug.image
- Betamethasone.svg
- Drug.image_class
- skin-invert-image
- Drug.image2
- Betamethasone2.png
- Drug.image_class2
- bg-transparent
- Drug.tradename
- Celestone, Eleuphrat, others
- Drug.MedlinePlus
- a682799
- Drug.DailyMedID
- Betamethasone
- Drug.pregnancy_AU
- C
- Drug.routes_of_administration
- By mouth, topical, intramuscular
- Drug.ATC_prefix
- A07
- Drug.ATC_suffix
- EA04
- Drug.legal_AU
- S4
- Drug.legal_UK
- POM
- Drug.legal_US
- Rx-only
- Drug.legal_status
- Rx-only
- Drug.metabolism
- Liver CYP3A4
via Wikipedia infobox
Chemical data
- Formula
- C22H29FO5
- Molecular weight
- 392.5 g/mol
- IUPAC name
- (8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one
- SMILES
- C[C@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@@]4([C@]3([C@H](C[C@@]2([C@]1(C(=O)CO)O)C)O)F)C
- InChIKey
- UREBDLICKHMUKA-DVTGEIKXSA-N
- XLogP
- 1.9
- Polar surface area
- 94.8 Ų
- H-bond donors
- 3
- H-bond acceptors
- 6
- Formal charge
- 0
via PubChem
Research
10,411 papersvia PubMed
Wikidata facts
- Has part
- carbon
- Mass
- 392.2
- Has use
- medication
Show 9 more facts
- Commons category
- Betamethasone
- chemical formula
- C₂₂H₂₉FO₅
- defined daily dose
- 0.4
- subject has role
- anti-inflammatory agent
- medical condition treated
- multiple sclerosis
- canonical SMILES
- CC1CC2C3CCC4=CC(=O)C=CC4(C3(C(CC2(C1(C(=O)CO)O)C)O)F)C
- isomeric SMILES
- C[C@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@@]4([C@]3([C@H](C[C@@]2([C@]1(C(=O)CO)O)C)O)F)C
- World Health Organisation international non-proprietary name
- betamethasone
- stereoisomer of
- dexamethasone
Sources (6)
via Wikidata · CC0
~4 min read
Encyclopedic overview
6 sectionsContents
- Medical uses
- Side effects
- Pharmacology
- Forms
- See also
- References
Betamethasone is a steroid medication. It is used for a number of diseases including rheumatic disorders such as rheumatoid arthritis and systemic lupus erythematosus, skin diseases such as dermatitis and psoriasis, allergic conditions such as asthma and angioedema, preterm labor to speed the development of the baby's lungs, Crohn's disease, cancers such as leukemia, and along with fludrocortisone for adrenocortical insufficiency, among others. It can be taken by mouth, injected into a muscle, or applied to the skin, typically in cream, lotion, or liquid forms.
Serious side effects include an increased risk of infection, muscle weakness, severe allergic reactions, and psychosis. Long-term use may cause adrenal insufficiency. Stopping the medication suddenly following long-term use may be dangerous. The cream commonly results in increased hair growth and skin irritation. Betamethasone belongs to the glucocorticoid class of medication. It is a stereoisomer of dexamethasone, the two compounds differing only in the spatial configuration of the methyl group at position 16 (see steroid nomenclature).
Excerpted from Wikipedia’s “betamethasone” article, available under the CC BY-SA 4.0 licence.