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Substance Name: Echinopsine
RN: 83-54-5
UNII: 17MMY7OK1U
InChIKey: CSJAXRKDCCWCSJ-UHFFFAOYSA-N

Molecular Formula

  • C10-H9-N-O

Molecular Weight

  • 159.187
 
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Names and Synonyms

Name of Substance

  • Echinopsine

Synonyms

  • 1,4-Dihydro-1-methyl-4-oxoquinoline
  • 1-Methyl-4(1H)-quinolinone
  • 1-Methyl-4(1H)-quinolone
  • 5-21-08-00210 (Beilstein Handbook Reference)
  • BRN 0122247
  • Echinopsine
  • EINECS 201-485-3
  • N-Methyl-4-quinolone
  • N-Methyl-gamma-quinoline
  • UNII-17MMY7OK1U

Systematic Names

  • 1-Methyl-4(1H)-quinolone
  • 1-Methyl-4-quinolone
  • 4(1H)-Quinolone, 1-methyl-

Registry Numbers

CAS Registry Number

  • 83-54-5

FDA UNII

  • 17MMY7OK1U

System Generated Number

  • 0000083545

Structure Descriptors

InChI

1S/C10H9NO/c1-11-7-6-10(12)8-4-2-3-5-9(8)11/h2-7H,1H3

InChIKey

CSJAXRKDCCWCSJ-UHFFFAOYSA-N

Smiles

c12c(n(ccc1=O)C)cccc2

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
frog LDLo parenteral 300mg/kg (300mg/kg) BEHAVIORAL: REGIDITY

BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)

BEHAVIORAL: IRRITABILITY
Pharmacology and Toxicology. English translation of FATOAO. Vol. 20, Pg. 236, 1957.
mouse LDLo subcutaneous 600mg/kg (600mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY)

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION
Pharmacology and Toxicology. English translation of FATOAO. Vol. 20, Pg. 236, 1957.
mouse LDLo unreported 600mg/kg (600mg/kg)   "Merck Index; an Encyclopedia of Chemicals, Drugs, and Biologicals", 11th ed., Rahway, NJ 07065, Merck & Co., Inc. 1989Vol. 11, Pg. 548, 1989.
rat LDLo subcutaneous 240mg/kg (240mg/kg) BEHAVIORAL: IRRITABILITY

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION
Pharmacology and Toxicology. English translation of FATOAO. Vol. 20, Pg. 236, 1957.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 152 deg C   EXP
log P (octanol-water) 0.44 (none)   EXP
Water Solubility 1.66E+04 mg/L   EXP
Vapor Pressure 2.77E-03 mm Hg 25 EST
Henry's Law Constant 5.71E-08 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 1.94E-11 cm3/molecule-sec 25 EST

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