Dithranol

Dithranol
Clinical data
AHFS/Drugs.comMicromedex Detailed Consumer Information
Pregnancy
category
  • AU: B2
Routes of
administration
topical
ATC code
Legal status
Legal status
Pharmacokinetic data
Bioavailability0%, trace amounts metabolites
Protein binding0%
Metabolismabsorbed and oxidised within the skin
Elimination half-lifen/a
Excretionn/a
Identifiers
  • 1,8-dihydroxy-9,10-dihydroanthracen-9-one
CAS Number
PubChem CID
ChemSpider
UNII
KEGG
ChEBI
ChEMBL
CompTox Dashboard (EPA)
ECHA InfoCard100.013.216 Edit this at Wikidata
Chemical and physical data
FormulaC14H10O3
Molar mass226.231 g·mol−1
3D model (JSmol)
Melting point178 °C (352 °F)
  • O=C2c1c(O)cccc1Cc3c2c(O)ccc3
  • InChI=1S/C14H10O3/c15-10-5-1-3-8-7-9-4-2-6-11(16)13(9)14(17)12(8)10/h1-6,15-16H,7H2 checkY
  • Key:NUZWLKWWNNJHPT-UHFFFAOYSA-N checkY
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Dithranol (INN) or anthralin (USAN and former BAN) is a hydroxyanthrone, anthracene derivative, and is used in medications applied to the skin of people with psoriasis. It is available as creams, ointment or pastes in 0.1 to 2% strengths (Drithocreme, Dithrocream, Zithranol-RR, Micanol, Psorlin, Dritho-Scalp, Anthraforte, Anthranol and Anthrascalp). The terms dithranol and anthralin are sometimes used synonymously.