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Substance Name: 4(3H)-Quinazolinone, 5-chloro-3-(4-chloro-2-methylphenyl)-2-methyl- (9CI)
RN: 3476-88-8
InChIKey: KUIHLOHNUGOCTO-UHFFFAOYSA-N

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C16-H12-Cl2-N2-O

Molecular Weight

  • 319.1898
 
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Names and Synonyms

Synonyms

  • 2-Methyl-3-(2'-methyl-4'-chlorophenyl)-5-chloro-4(3H)-quinazolinone
  • 2-Methyl-3-(2'-methyl-4'-chlorphenyl)-5-chlor-4(3H)-chinazolinon
  • 2-Methyl-3-(2'-methyl-4'-chlorphenyl)-5-chlor-4(3H)-chinazolinon [German]
  • 5-24-03-00177 (Beilstein Handbook Reference)
  • BRN 0678918
  • SL 164

Systematic Names

  • 4(3H)-Quinazolinone, 5-chloro-2-methyl-3-(4-chloro-2-methylphenyl)-
  • 4(3H)-Quinazolinone, 5-chloro-3-(4-chloro-2-methylphenyl)-2-methyl- (9CI)

Registry Numbers

CAS Registry Number

  • 3476-88-8

System Generated Number

  • 0003476888

Structure Descriptors

InChI

1S/C16H12Cl2N2O/c1-9-8-11(17)6-7-14(9)20-10(2)19-13-5-3-4-12(18)15(13)16(20)21/h3-8H,1-2H3

InChIKey

KUIHLOHNUGOCTO-UHFFFAOYSA-N

Smiles

Cc1cc(ccc1n2c(nc3cccc(c3c2=O)Cl)C)Cl

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
monkey LD50 oral > 5gm/kg (5000mg/kg)   Arzneimittel-Forschung. Drug Research. Vol. 19, Pg. 1945, 1969.
mouse LD50 intraperitoneal 1460mg/kg (1460mg/kg)   Arzneimittel-Forschung. Drug Research. Vol. 19, Pg. 1945, 1969.
mouse LD50 oral 2950mg/kg (2950mg/kg)   Arzneimittel-Forschung. Drug Research. Vol. 19, Pg. 1945, 1969.
rat LD50 intraperitoneal > 1500mg/kg (1500mg/kg)   Arzneimittel-Forschung. Drug Research. Vol. 19, Pg. 1945, 1969.
rat LD50 oral > 2gm/kg (2000mg/kg)   Arzneimittel-Forschung. Drug Research. Vol. 19, Pg. 1945, 1969.