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Substance Name: 1-Phthalazinecarboxylic acid, 4-oxo-3-phenyl-, 2-(diethylamino)ethyl ester, hydrochloride
RN: 21131-13-5
InChIKey: LGZRJGIWUUCCFL-UHFFFAOYSA-N

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C21-H23-N3-O3.Cl-H

Molecular Weight

  • 401.892
 
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Names and Synonyms

Synonym

  • 4-Oxo-3-phenyl-1-phthalazinecarboxylic acid, 2-(diethylamino)ethyl ester, hydrochloride

Systematic Name

  • 1-Phthalazinecarboxylic acid, 4-oxo-3-phenyl-, 2-(diethylamino)ethyl ester, hydrochloride

Registry Numbers

CAS Registry Number

  • 21131-13-5

System Generated Number

  • 0021131135

Molecular Formulas

Molecular Formula

  • C21-H23-N3-O3.Cl-H

Molecular Formula Fragments

  • C21-H23-N3-O3
  • Cl-H
  • COMPONENT

Structure Descriptors

InChI

1S/C21H23N3O3.ClH/c1-3-23(4-2)14-15-27-21(26)19-17-12-8-9-13-18(17)20(25)24(22-19)16-10-6-5-7-11-16;/h5-13H,3-4,14-15H2,1-2H3;1H

InChIKey

LGZRJGIWUUCCFL-UHFFFAOYSA-N

Smiles

c1(nn(c(c2ccccc12)=O)c1ccccc1)C(=O)OCCN(CC)CC.Cl

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 94mg/kg (94mg/kg) PERIPHERAL NERVE AND SENSATION: LOCAL ANESTHETIC Pharmaceutical Chemistry Journal Vol. 2, Pg. 506, 1968.