Ablukast (INN) is an experimental drug that is a leukotriene antagonist. It was investigated for potential applications in the treatment of inflammatory conditions, including asthma, skin disorders, and inflammatory bowel disease.[1][2] It reached Phase III clinical trials, but development was discontinued in 1996.[2]

Ablukast
Clinical data
ATC code
  • none
Legal status
Legal status
  • Investigational
Identifiers
  • 6-acetyl-7-[5-(4-acetyl-3-hydroxy-2-propylphenoxy)pentoxy]chroman-2-carboxylic acid
CAS Number
PubChem CID
ChemSpider
UNII
KEGG
ChEMBL
CompTox Dashboard (EPA)
Chemical and physical data
FormulaC28H34O8
Molar mass498.572 g·mol−1
3D model (JSmol)
  • CCCC1=C(C=CC(=C1O)C(=O)C)OCCCCCOC2=CC3=C(CCC(O3)C(=O)O)C=C2C(=O)C
  • InChI=1S/C28H34O8/c1-4-8-21-23(12-10-20(17(2)29)27(21)31)34-13-6-5-7-14-35-26-16-25-19(15-22(26)18(3)30)9-11-24(36-25)28(32)33/h10,12,15-16,24,31H,4-9,11,13-14H2,1-3H3,(H,32,33) checkY
  • Key:FGGYJWZYDAROFF-UHFFFAOYSA-N checkY
  (verify)

References

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  1. ^ Rosenbach T, Csatò M, Czarnetzki BM (January 1988). "Studies on the role of leukotrienes in murine allergic and irritant contact dermatitis". The British Journal of Dermatology. 118 (1): 1–6. doi:10.1111/j.1365-2133.1988.tb01743.x. PMID 2829957. S2CID 1164113.
  2. ^ a b "Ablukast". Adis Insight.
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