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Substance Name: Chromonar hydrochloride [USAN]
RN: 655-35-6
UNII: 52C937V399
InChIKey: KSQIAZKOUOEHSA-UHFFFAOYSA-N

Note

  • A coronary vasodilator agent.

Classification Codes

  • Drug / Therapeutic Agent
  • Vasodilator (Coronary)

Molecular Formula

  • C20-H27-N-O5.Cl-H

Molecular Weight

  • 397.8962
 
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Names and Synonyms

Name of Substance

  • Chromonar hydrochloride [USAN]

Synonyms

  • ((3-(2-(Diethylamino)ethyl)-4-methyl-2-oxo-2H-1-benzopyran-7-yl)oxy)acetic acid ethyl ester hydrochloride
  • 3-(beta-Diethylaminoethyl)-4-methyl-7-(carbethoxymethoxy)-coumarin hydrochloride
  • A 27053
  • A-27053
  • Acetic acid, ((3-(2-(diethylamino)ethyl)-4-methyl-2-oxo-2H-1-benzopyran-7-yl)oxy)-, ethyl ester, hydrochloride
  • AG 3
  • AG 3 (VAN)
  • AG-3
  • Antiangor
  • Carbochromene hydrochloride
  • Carbocromen hydrochloride
  • Cassella 4489
  • Chromonar HCl
  • Chromonar hydrochloride
  • EINECS 211-511-5
  • Intenkordin
  • Intensain
  • Intensain hydrochloride
  • Intercordin
  • Karbochromen
  • Karbokromen
  • Karbokromen [Russian]
  • NSC 110430
  • NSC-110430
  • UNII-52C937V399

Systematic Names

  • Acetic acid, ((3-(2-(diethylamino)ethyl)-4-methyl-2-oxo-2H-1-benzopyran-7-yl)oxy)-, ethyl ester, hydrochloride
  • Ethyl ((3-(2-(diethylamino)ethyl)-4-methyl-2-oxo-2H-1-benzopyran-7-yl)oxy)acetate hydrochloride

Registry Numbers

CAS Registry Number

  • 655-35-6

FDA UNII

  • 52C937V399

Related Registry Number

  • 804-10-4 (Parent)

System Generated Number

  • 0000655356

Molecular Formulas

Molecular Formula

  • C20-H27-N-O5.Cl-H

Molecular Formula Fragments

  • C20-H27-N-O5
  • Cl-H
  • COMPONENT

Structure Descriptors

InChI

1S/C20H27NO5.ClH/c1-5-21(6-2)11-10-17-14(4)16-9-8-15(12-18(16)26-20(17)23)25-13-19(22)24-7-3;/h8-9,12H,5-7,10-11,13H2,1-4H3;1H

InChIKey

KSQIAZKOUOEHSA-UHFFFAOYSA-N

Smiles

CCN(CC)CCc1c(c2ccc(cc2oc1=O)OCC(=O)OCC)C.Cl

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 528mg/kg (528mg/kg)   Arzneimittel-Forschung. Drug Research. Vol. 13, Pg. 243, 1963.
mouse LD50 intravenous 34mg/kg (34mg/kg)   Khimiko-Farmatsevticheskii Zhurnal. Chemical Pharmaceutical Journal. For English translation, see PCJOAU. Vol. 9, Pg. 57, 1975.
mouse LD50 oral 6300mg/kg (6300mg/kg)   Arzneimittel-Forschung. Drug Research. Vol. 13, Pg. 243, 1963.
rabbit LDLo intravenous 173mg/kg (173mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD Arzneimittel-Forschung. Drug Research. Vol. 13, Pg. 243, 1963.
rat LD50 oral 8gm/kg (8000mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 27(4), Pg. 48, 1983.