Repositioning Candidate Details
Candidate ID: | R0516 |
Source ID: | DB01411 |
Source Type: | investigational |
Compound Type: | small molecule |
Compound Name: | Pranlukast |
Synonyms: | Pranlukast |
Molecular Formula: | C27H23N5O4 |
SMILES: | O=C(NC1=C2OC(=CC(=O)C2=CC=C1)C1=NNN=N1)C1=CC=C(OCCCCC2=CC=CC=C2)C=C1 |
Structure: |
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DrugBank Description: | Pranlukast is a cysteinyl leukotriene receptor-1 antagonist. It antagonizes or reduces bronchospasm caused, principally in asthmatics, by an allergic reaction to accidentally or inadvertently encountered allergens. |
CAS Number: | 103177-37-3 |
Molecular Weight: | 481.512 |
DrugBank Indication: | Used as an adjunct to the standard therapy of inhaled steroids with inhaled long- and/or short-acting beta-agonists. |
DrugBank Pharmacology: | Pranlukast is a cysteinyl leukotriene receptor-1 antagonist. |
DrugBank MoA: | Pranlukast selectively antagonizes leukotriene D<sub>4</sub> (LTD<sub>4</sub>) at the cysteinyl leukotriene receptor, CysLT<sub>1</sub>, in the human airway. Pranlukast inhibits the actions of LTD<sub>4</sub> at the CysLT<sub>1</sub> receptor, preventing airway edema, smooth muscle contraction, and enhanced secretion of thick, viscous mucus. |
Targets: | Cysteinyl leukotriene receptor 1 antagonist; Tumor necrosis factor other/unknown; Interleukin-5 antagonist; Eosinophil cationic protein other/unknown; Nuclear factor NF-kappa-B p105 subunit other/unknown; Mucin-2 other/unknown |
Inclusion Criteria: | Target associated |

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