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Substance Name: Lonapalene [USAN:INN]
RN: 91431-42-4
UNII: WIF31Q54NJ
InChIKey: IFWMVQUGSGWCRP-UHFFFAOYSA-N

Note

  • Used in treatment of psoriasis.

Classification Code

  • Antipsoriatic

Molecular Formula

  • C16-H15-Cl-O6

Molecular Weight

  • 338.741
 
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Names and Synonyms

Results Name

  • Lonapalene [USAN:INN]

Name of Substance

  • Lonapalene
  • Lonapalene [USAN:INN]
  • RS 43179

Synonyms

  • 6-Chloro-2,3-dimethoxy-1,4-naphthalenediol diacetate
  • Lonapalene
  • Lonapaleno
  • Lonapaleno [Spanish]
  • Lonapalenum
  • Lonapalenum [Latin]
  • RS-43179
  • UNII-WIF31Q54NJ

Systematic Name

  • 1,4-Naphthalenediol, 6-chloro-2,3-dimethoxy-, diacetate

Registry Numbers

CAS Registry Number

  • 91431-42-4

FDA UNII

  • WIF31Q54NJ

System Generated Number

  • 0091431424

Structure Descriptors

InChI

1S/C16H15ClO6/c1-8(18)22-13-11-6-5-10(17)7-12(11)14(23-9(2)19)16(21-4)15(13)20-3/h5-7H,1-4H3

InChIKey

IFWMVQUGSGWCRP-UHFFFAOYSA-N

Smiles

c12c(c(c(OC)c(c1OC(C)=O)OC)OC(C)=O)cc(Cl)cc2

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 91.5 deg C   EXP
log P (octanol-water) 3.26 (none)   EXP
Water Solubility 11.9 mg/L 25 EST
Vapor Pressure 4.78E-07 mm Hg 25 EST
Henry's Law Constant 1.97E-10 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 7.25E-11 cm3/molecule-sec 25 EST

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