Chem
J-GLOBAL ID:200907062400064291   Nikkaji number:J326.578A

Pranlukast

プランルカスト
Substance type:
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula: C27H23N5O4
Molecular formula furigana: C27-H23-N5-O4
Molecular weight: 481.512
InChI: InChI=1S/C27H23N5O4/c33-23-17-24(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/h1-3,6-8,10-15,17H,4-5,9,16H2,(H,28,34)(H,29,30,31,32)
InChI key: NBQKINXMPLXUET-UHFFFAOYSA-N
SMILES: O=C(Nc1cccc2c1oc(cc2=O)c1nnn[nH]1)c1ccc(OCCCCc2ccccc2)cc1
Systematic name  (6):
  • 4-(4-フェニルブトキシ)-N-[2-(1H-テトラゾール-5-イル)-4-オキソ-4H-1-ベンゾピラン-8-イル]ベンズアミド
  • N-[4-オキソ-2-(1H-テトラゾール-5-イル)-4H-1-ベンゾピラン-8-イル]-4-(4-フェニルブトキシ)ベンズアミド
  • N-[2-(1H-テトラゾール-5-イル)-4-オキソ-γ-クロメン-8-イル]-4-(4-フェニルブトキシ)ベンズアミド
  • N-[4-オキソ-2-(1H-テトラゾール-5-イル)-2-クロメン-8-イル]-4-(4-フェニルブチルオキシ)ベンズアミド
  • N-[4-オキソ-2-(1H-1,2,3,4-テトラゾール-5-イル)-4H-クロメン-8-イル]-4-(4-フェニルブトキシ)ベンズアミド
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Other name (9):
  • ONO-1078
  • ONO-RS-411-01
  • RS-411
  • ONO-RS-411
  • N-[4-Oxo-2-(1H-tetrazol-5-yl)-4H-1-benzopyran-8-yl]-4-(4-phenylbutoxy)benzamide
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CAS registry number: 103177-37-3
KEGG DRUG: D08408
Application (4):
antiallergic agent ,  otological drug ,  leukotriene antagonist ,  antiasthmatic drug
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