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Substance Name: Cypenhymustine
RN: 150380-35-1
InChIKey: SSPKQVAQJYNRQQ-UHFFFAOYSA-N

Note

  • Analog of spiromustine (NSC 172112).

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C13-H21-Cl2-N3-O2

Molecular Weight

  • 322.2339
 
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Names and Synonyms

Name of Substance

  • Cypenhymustine

Synonyms

  • 3-(2-(Bis(2'-chloroethyl)amino)ethyl)-5,5-tetramethylenehydantoin
  • 3-(2-(Bis(2-chloroethyl)amino)ethyl)-1,3-diazaspiro(4.4)nonane-2,4-dione
  • Cypenhymustine

Systematic Names

  • 1,3-Diazaspiro(4.4)nonane-2,4-dione, 3-(2-(bis(2-chloroethyl)amino)ethyl)-
  • 1,3-Diazaspiro(4.4)nonane-2,4-dione, 3-(2-(bis(2-chloromethyl)amino)ethyl)-

Registry Numbers

CAS Registry Number

  • 150380-35-1

System Generated Number

  • 0150380351

Structure Descriptors

InChI

1S/C13H21Cl2N3O2/c14-5-7-17(8-6-15)9-10-18-11(19)13(16-12(18)20)3-1-2-4-13/h1-10H2,(H,16,20)

InChIKey

SSPKQVAQJYNRQQ-UHFFFAOYSA-N

Smiles

C1CCC2(C1)C(=O)N(C(=O)N2)CCN(CCCl)CCCl

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 65mg/kg (65mg/kg)   Cancer Letters Vol. 70, Pg. 1, 1993.