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Substance Name: Dihydro-beta-erythroidine hydrochloride
RN: 1328-90-1
UNII: 03D77SZX4M
InChIKey: KEWUQAPTUPWKSX-LINSIKMZSA-N

Note

  • Dihydro analog of beta-erythroidine, which is isolated from the seeds and other plant parts of Erythrina sp. Leguminosae. It is an alkaloid with curarimimetic properties.

Molecular Formula

  • C16-H21-N-O3.Cl-H

Molecular Weight

  • 311.8068
 

Classification Code

  • Drug / Therapeutic Agent
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Names and Synonyms

Name of Substance

  • Dihydro-beta-erythroidine hydrochloride

Synonyms

  • Dihydro-beta-erythroidine hydrochloride
  • UNII-03D77SZX4M

Systematic Name

  • beta-Erythroidine, dihydro-, hydrochloride

Registry Numbers

CAS Registry Number

  • 1328-90-1

FDA UNII

  • 03D77SZX4M

System Generated Number

  • 0001328901

Molecular Formulas

Molecular Formula

  • C16-H21-N-O3.Cl-H

Molecular Formula Fragments

  • C16-H21-N-O3
  • Cl-H
  • COMPONENT

Structure Descriptors

InChI

1S/C16H21NO3.ClH/c1-19-13-3-2-12-5-7-17-6-4-11-10-20-15(18)8-14(11)16(12,17)9-13;/h2,13H,3-10H2,1H3;1H/t13-,16-;/m0./s1

InChIKey

KEWUQAPTUPWKSX-LINSIKMZSA-N

Smiles

Cl.CO[C@H]1CC=C2CCN3CCC4=C(CC(=O)OC4)[C@]23C1

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
cat LDLo oral 2mg/kg (2mg/kg) LUNGS, THORAX, OR RESPIRATION: DYSPNEA

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
Journal of Pharmacology and Experimental Therapeutics. Vol. 80, Pg. 39, 1944.
cat LDLo subcutaneous 2mg/kg (2mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
Journal of Pharmacology and Experimental Therapeutics. Vol. 80, Pg. 39, 1944.
frog LDLo parenteral 30mg/kg (30mg/kg) PERIPHERAL NERVE AND SENSATION: FLACCID PARALYSIS WITHOUT ANESTHESIA (USUALLY NEUROMUSCULAR BLOCKAGE) Journal of Pharmacology and Experimental Therapeutics. Vol. 80, Pg. 39, 1944.
mouse LD50 oral 7500ug/kg (7.5mg/kg) LUNGS, THORAX, OR RESPIRATION: DYSPNEA Journal of Pharmacology and Experimental Therapeutics. Vol. 80, Pg. 39, 1944.
mouse LD50 subcutaneous 9300ug/kg (9.3mg/kg) LUNGS, THORAX, OR RESPIRATION: DYSPNEA Journal of Pharmacology and Experimental Therapeutics. Vol. 80, Pg. 39, 1944.
rabbit LDLo oral 30mg/kg (30mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
Journal of Pharmacology and Experimental Therapeutics. Vol. 80, Pg. 39, 1944.
rabbit LDLo subcutaneous 10mg/kg (10mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
Journal of Pharmacology and Experimental Therapeutics. Vol. 80, Pg. 39, 1944.
rat LD50 oral 320mg/kg (320mg/kg) LUNGS, THORAX, OR RESPIRATION: DYSPNEA Journal of Pharmacology and Experimental Therapeutics. Vol. 80, Pg. 39, 1944.
rat LD50 subcutaneous 230mg/kg (230mg/kg) LUNGS, THORAX, OR RESPIRATION: DYSPNEA Journal of Pharmacology and Experimental Therapeutics. Vol. 80, Pg. 39, 1944.