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Substance Name: 4H-1,3,2-Benzoxazaphosphorin-4-one, 2,3-dihydro-2,3-diphenyl-, 2-oxide
RN: 143000-18-4
InChIKey: WTLRPLLZLYJTIH-UHFFFAOYSA-N

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C19-H14-N-O3-P

Molecular Weight

  • 335.2976
 
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Names and Synonyms

Synonym

  • 2,3-Diphenyl-2,3-dihydro-4H-1,3,2-benzoxazaphosphorin-4-one 2-oxide

Systematic Name

  • 4H-1,3,2-Benzoxazaphosphorin-4-one, 2,3-dihydro-2,3-diphenyl-, 2-oxide

Registry Numbers

CAS Registry Number

  • 143000-18-4

System Generated Number

  • 0143000184

Structure Descriptors

InChI

1S/C19H14NO3P/c21-19-17-13-7-8-14-18(17)23-24(22,16-11-5-2-6-12-16)20(19)15-9-3-1-4-10-15/h1-14H

InChIKey

WTLRPLLZLYJTIH-UHFFFAOYSA-N

Smiles

c1ccc(cc1)N2C(=O)c3ccccc3OP2(=O)c4ccccc4

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mammal (species unspecified) LD50 intraperitoneal 1250mg/kg (1250mg/kg)   Archiv der Pharmazie Vol. 330, Pg. 203, 1997.
mammal (species unspecified) LD50 oral > 2gm/kg (2000mg/kg)   Archiv der Pharmazie Vol. 330, Pg. 203, 1997.