Pranlukast

CAS Registry Number®

103177-37-3

CAS Name

Pranlukast

Molecular Formula

C27H23N5O4

Molecular Mass

481.50

Cite this Page

Pranlukast.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=103177-37-3 (retrieved 2024-11-22) (CAS RN: 103177-37-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    231-233 °C (decomp)

Source(s)

Other Names and Identifiers

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)

InChIKey

InChIKey=NBQKINXMPLXUET-UHFFFAOYSA-N

SMILES

N(C(=O)C1=CC=C(OCCCCC2=CC=CC=C2)C=C1)C3=C4C(C(=O)C=C(O4)C=5NN=NN5)=CC=C3

Canonical SMILES

O=C1C=C(OC=2C(=CC=CC12)NC(=O)C3=CC=C(OCCCCC=4C=CC=CC4)C=C3)C5=NN=NN5

Other Names for this Substance

  • Benzamide, N-[4-oxo-2-(2H-tetrazol-5-yl)-4H-1-benzopyran-8-yl]-4-(4-phenylbutoxy)-
  • Benzamide, N-[4-oxo-2-(1H-tetrazol-5-yl)-4H-1-benzopyran-8-yl]-4-(4-phenylbutoxy)-
  • N-[4-Oxo-2-(2H-tetrazol-5-yl)-4H-1-benzopyran-8-yl]-4-(4-phenylbutoxy)benzamide
  • RS 411
  • ONO 1078

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