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Substance Name: Leiopyrrole [INN:DCF]
RN: 5633-16-9
UNII: S1URO6678T
InChIKey: DQIUUHJEYNMMLD-UHFFFAOYSA-N

Note

  • Spasmolytic leioplegil is the HCl of leiopyrrole.

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C23-H28-N2-O

Molecular Weight

  • 348.487
 
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Names and Synonyms

Name of Substance

  • Leiopyrrole
  • Leiopyrrole [INN:DCF]

Synonyms

  • 1-(o-(2-(Diethylamino)ethoxy)phenyl)-2-methyl-5-phenylpyrrole
  • 4-20-00-03515 (Beilstein Handbook Reference)
  • BRN 0300657
  • DV 714
  • Ethanamine, N,N-diethyl-2-(2-(2-methyl-5-phenyl-1H-pyrrol-1-yl)phenoxy)-
  • Leiopirrol
  • Leiopirrol [INN-Spanish]
  • Leioplegil
  • Leiopyrrole
  • Leiopyrrolum
  • Leiopyrrolum [INN-Latin]
  • UNII-S1URO6678T

Systematic Names

  • 1-(o-(2-(Diethylamino)ethoxy)phenyl)-2-methyl-5-phenylpyrrole
  • Pyrrole, 1-(o-(2-(diethylamino)ethoxy)phenyl)-2-methyl-5-phenyl-

Registry Numbers

CAS Registry Number

  • 5633-16-9

FDA UNII

  • S1URO6678T

System Generated Number

  • 0005633169

Structure Descriptors

InChI

1S/C23H28N2O/c1-4-24(5-2)17-18-26-23-14-10-9-13-22(23)25-19(3)15-16-21(25)20-11-7-6-8-12-20/h6-16H,4-5,17-18H2,1-3H3

InChIKey

DQIUUHJEYNMMLD-UHFFFAOYSA-N

Smiles

n1(c(c2ccccc2)ccc1C)c1c(OCCN(CC)CC)cccc1

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 115mg/kg (115mg/kg)   Anesthesie, Analgesie, Reanimation. Vol. 20, Pg. 371, 1963.
mouse LD50 oral 475mg/kg (475mg/kg)   Anesthesie, Analgesie, Reanimation. Vol. 20, Pg. 371, 1963.
rat LD50 intraperitoneal 180mg/kg (180mg/kg)   Anesthesie, Analgesie, Reanimation. Vol. 20, Pg. 371, 1963.
rat LD50 oral 700mg/kg (700mg/kg)   Anesthesie, Analgesie, Reanimation. Vol. 20, Pg. 371, 1963.