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Pranlukast hemihydrate

CAT: 1568-C03694-50mgSize: 50 mgDry Ice: NoHazardous: No
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CAT#:1568-C03694-50mgSize:50 mg
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CAS Number
150821-03-7
Synonyms
ONO-1078 hemihydrate
Target
Immunology & Inflammation related
Applications
Immunology & Inflammation
Molecular Formula
C27H23N5O4.1/2H2O
Additionnal Information
Pranlukast hemihydrate (ONO-1078 hemihydrate) is an antagonist of cysteinyl leukotriene receptor-1 (CysLT1) that blocks leukotrienes such as LTC4, LTD4, and LTE4, reducing bronchoconstriction and airway inflammation. It also inhibits NF-κB activation, thereby suppressing proinflammatory cytokine production (e.g., IL-6, IL-1, TNF-α) in monocytes/macrophages and T cells, contributing to its immunomodulatory effects.

Chemical Information

Pranlukast Hydrate
CAS Number150821-03-7
PubChem CID11979774
IUPAC Namebis(N-[4-oxo-2-(2H-tetrazol-5-yl)chromen-8-yl]-4-(4-phenylbutoxy)benzamide);hydrate
Molecular FormulaC54H48N10O9
Molecular Weight981.0
Topological Polar Surface Area239
Hydrogen Bond Donor Count5
Hydrogen Bond Acceptor Count15
Rotatable Bond Count18
Heavy Atom Count73
Formal Charge0
Complexity778
SMILES
C1=CC=C(C=C1)CCCCOC2=CC=C(C=C2)C(=O)NC3=CC=CC4=C3OC(=CC4=O)C5=NNN=N5.C1=CC=C(C=C1)CCCCOC2=CC=C(C=C2)C(=O)NC3=CC=CC4=C3OC(=CC4=O)C5=NNN=N5.O
InChI
InChI=1S/2C27H23N5O4.H2O/c2*33-23-17-24(26-29-31-32-30-26)36-25-21(23)10-6-11-22(25)28-27(34)19-12-14-20(15-13-19)35-16-5-4-9-18-7-2-1-3-8-18;/h2*1-3,6-8,10-15,17H,4-5,9,16H2,(H,28,34)(H,29,30,31,32);1H2
InChIKey
MSXTUBJFNBZPGC-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Pranlukast Hydrate
CAS: 150821-03-7
CID: 11979774
Formula: C54H48N10O9
MW: 981.0
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight981.0
Hydrogen Bond Donor Count5
Hydrogen Bond Acceptor Count15
Rotatable Bond Count18
Exact Mass980.36057315
Monoisotopic Mass980.36057315
Topological Polar Surface Area239 Ų
Heavy Atom Count73
Formal Charge0
Complexity778
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count3
Compound Is CanonicalizedYes

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