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Substance Name: Ethaverine [INN]
RN: 486-47-5
UNII: 2H2HC19DYZ
InChIKey: ZOWYFYXTIWQBEP-UHFFFAOYSA-N

Note

  • Tetraethyl homolog of papaverine; smooth muscle relaxant.

Molecular Formula

  • C24-H29-N-O4

Molecular Weight

  • 395.4961
 

Classification Codes

  • Autonomic Agents
  • Drug / Therapeutic Agent
  • Parasympatholytics
  • Peripheral Nervous System Agents
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Names and Synonyms

Results Name

  • Ethaverine [INN]

Name of Substance

  • Ethaverine
  • Ethaverine [INN]

Synonyms

  • 1-(3,4-Diethoxybenzyl)-6,7-diethoxyisoquinoline
  • 5-21-06-00183 (Beilstein Handbook Reference)
  • 6,7-Diaethoxy-1-(3,4-diaethoxybenzyl)isochinolin
  • 6,7-Diaethoxy-1-(3,4-diaethoxybenzyl)isochinolin [German]
  • 6,7-Diethoxy-1-(3,4-diethoxybenzyl)isoquinoline
  • Barbonin
  • Barbonine
  • BRN 0342349
  • Dyscural
  • EINECS 207-633-3
  • Etaverina
  • Etaverina [INN-Spanish]
  • Ethaverine
  • Ethaverinum
  • Ethaverinum [INN-Latin]
  • Ethylpapaverine
  • Isoquinoline, 6,7-diethoxy-1-(3,4-diethoxybenzyl)-
  • Perparine
  • Perperine
  • UNII-2H2HC19DYZ

Systematic Names

  • 6,7-Diethoxy-1-(3,4-diethoxybenzyl)isoquinoline
  • Ethaverine
  • Isoquinoline, 1-((3,4-diethoxyphenyl)methyl)-6,7-diethoxy- (9CI)
  • Isoquinoline, 1-(3,4-diethoxybenzyl)-6,7-diethoxy-

Registry Numbers

CAS Registry Number

  • 486-47-5

FDA UNII

  • 2H2HC19DYZ

Related Registry Number

  • 985-13-7 (hydrochloride)

System Generated Number

  • 0000486475

Structure Descriptors

InChI

1S/C24H29NO4/c1-5-26-21-10-9-17(14-22(21)27-6-2)13-20-19-16-24(29-8-4)23(28-7-3)15-18(19)11-12-25-20/h9-12,14-16H,5-8,13H2,1-4H3

InChIKey

ZOWYFYXTIWQBEP-UHFFFAOYSA-N

Smiles

CCOc1ccc(cc1OCC)Cc2c3cc(c(cc3ccn2)OCC)OCC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 45600ug/kg (45.6mg/kg)   Arzneimittel-Forschung. Drug Research. Vol. 28, Pg. 794, 1978.
mouse LD50 unreported 300mg/kg (300mg/kg)   "Ueber die Wirksamkeit einiger aliphatischaromatischer Amine, einiger Isochinolin derivate, sowie eines Chinolinabkommlings und einer Barbitursaure auf die Erreger der Schlafkrankheit bei Tieren, Dissertation," Puls, A., University of Hamburg, Fed. Rep. Ger., 1936Vol. -, Pg. -, 1936.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 100 deg C   EXP
log P (octanol-water) 5.650 (none)   EST
Atmospheric OH Rate Constant 2.72E-10 cm3/molecule-sec 25 EST

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