Nedocromil

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Nedocromil
Structural formula of nedocromil
Space-filling model of the nedocromil molecule
Systematic (IUPAC) name
9-ethyl-4,6-dioxo-10-propyl-6,9-dihydro-4H-pyrano[3,2-g]quinoline-2,8-dicarboxylic acid
Clinical data
Trade names Alocril
AHFS/Drugs.com monograph
MedlinePlus a601243
Legal status
Routes of
administration
Inhalation and eye drops
Pharmacokinetic data
Protein binding 89%
Metabolism not metabolized
Biological half-life ~3.3 hours
Excretion excreted unchanged
Identifiers
CAS Number 69049-73-6 YesY
ATC code R01AC07 (WHO) R03BC03, S01GX04
PubChem CID: 50294
IUPHAR/BPS 7607
DrugBank DB00716 YesY
ChemSpider 45608 YesY
UNII 0B535E0BN0 YesY
KEGG D05129 YesY
ChEBI CHEBI:7492 YesY
ChEMBL CHEMBL746 YesY
Chemical data
Formula C19H17NO7
Molecular mass 371.341 g/mol
  • O=C\1c3c(N(/C(C(=O)O)=C/1)CC)c(c2O/C(=C\C(=O)c2c3)C(=O)O)CCC
  • InChI=1S/C19H17NO7/c1-3-5-9-16-10(13(21)7-12(18(23)24)20(16)4-2)6-11-14(22)8-15(19(25)26)27-17(9)11/h6-8H,3-5H2,1-2H3,(H,23,24)(H,25,26) YesY
  • Key:RQTOOFIXOKYGAN-UHFFFAOYSA-N YesY
  (verify)

Nedocromil sodium is a medication considered as mast cell stabilizer which act to prevent wheezing, shortness of breath, and other breathing problems caused by asthma. It is administered by an inhaler under the brand name Tilade (although its effects in this form are far less than those in albuterol or other well-known inhaler medications) and as an eye drop under the brand name Alocril.[1][2] Liquid preparations are available in the UK under the name Rapitil for use for allergic eye reactions.[3]

Nedocromil is classified as a benzopyrone. Nedocromil acts as a mast cell stabilizer, inhibits the degranulation of mast cells, prevents release of histamine and tryptase, so preventing the synthesis of prostaglandins and leukotrienes. US Production of inhaled nedocromil ceased in April 2008.[4]

References

Media related to Lua error in package.lua at line 80: module 'strict' not found. at Wikimedia Commons

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