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Substance Name: 1-(2-Chloroethyl)-3-(1-oxyl-2,2,6,6-tetramethylpiperidinyl)-1-nitrosourea
RN: 83144-41-6
InChIKey: UAXKBFHONACCHL-UHFFFAOYSA-N

Note

  • Has more antineoplastic activity & less toxicity than CCNU.

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C12-H22-Cl-N4-O3

Molecular Weight

  • 305.784
 
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Names and Synonyms

Name of Substance

  • 1-(2-Chloroethyl)-3-(1-oxyl-2,2,6,6-tetramethylpiperidinyl)-1-nitrosourea

Synonyms

  • 1-(2-Chloroethyl)-3-(1-oxyl-2,2,6,6-tetramethylpiperidinyl)-1-nitrosourea
  • 4-((((2-Chloroethyl)nitrosoamino)carbonyl)amino)-2,2,6,6-tetramethyl-1-piperidinyloxy
  • BRN 5985884
  • NU 2
  • Slcnu

Systematic Name

  • 1-Piperidinyloxy, 4-((((2-chloroethyl)nitrosoamino)carbonyl)amino)-2,2,6,6-tetramethyl-

Registry Numbers

CAS Registry Number

  • 83144-41-6

System Generated Number

  • 0083144416

Structure Descriptors

InChI

1S/C12H22ClN4O3/c1-11(2)7-9(8-12(3,4)17(11)20)14-10(18)16(15-19)6-5-13/h9H,5-8H2,1-4H3,(H,14,18)

InChIKey

UAXKBFHONACCHL-UHFFFAOYSA-N

Smiles

[O]N1C(CC(CC1(C)C)NC(=O)N(N=O)CCCl)(C)C

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 123mg/kg (123mg/kg)   Drugs of the Future. Vol. 10, Pg. 211, 1985.