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Substance Name: Fenquizone [USAN:INN]
RN: 20287-37-0
UNII: LJ1U13R8IK
InChIKey: DBDTUXMDTSTPQZ-UHFFFAOYSA-N

Classification Codes

  • Diuretic
  • Diuretics
  • Natriuretic Agents

Molecular Formula

  • C14-H12-Cl-N3-O3-S

Molecular Weight

  • 337.7858
 
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Names and Synonyms

Name of Substance

  • Fenquizone
  • Fenquizone [USAN:INN]

Synonyms

  • (+-)-7-Chloro-1,2,3,4-tetrahydro-4-oxo-2-phenyl-6-quinazolinesulfonamide
  • EINECS 243-689-5
  • Fenchizone
  • Fenchizone [DCIT]
  • Fenquizona
  • Fenquizona [INN-Spanish]
  • Fenquizone
  • Fenquizonum
  • Fenquizonum [INN-Latin]
  • Idrolone
  • M.G. 13054
  • UNII-LJ1U13R8IK

Systematic Names

  • 2-Phenyl-6-sulfonamido-7-chloro-1,2,3,4-tetrahydro-4-quinazolidone
  • 6-Quinazolinesulfonamide, 7-chloro-1,2,3,4-tetrahydro-4-oxo-2-phenyl-, (+-)-
  • Fenquizone

Registry Numbers

CAS Registry Number

  • 20287-37-0

FDA UNII

  • LJ1U13R8IK

System Generated Number

  • 0020287370

Structure Descriptors

InChI

1S/C14H12ClN3O3S/c15-10-7-11-9(6-12(10)22(16,20)21)14(19)18-13(17-11)8-4-2-1-3-5-8/h1-7,13,17H,(H,18,19)(H2,16,20,21)

InChIKey

DBDTUXMDTSTPQZ-UHFFFAOYSA-N

Smiles

c1ccc(cc1)C2Nc3cc(c(cc3C(=O)N2)S(=O)(=O)N)Cl

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point >310 deg C   EXP
log P (octanol-water) 0.590 (none)   EST
Atmospheric OH Rate Constant 8.99E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.