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An Entity of Type : owl:Class, within Data Space : linked.opendata.cz associated with source document(s)

AttributesValues
rdf:type
rdfs:label
  • PR-104
rdfs:subClassOf
Has_Target
Semantic_Type
  • Pharmacologic Substance
Preferred_Name
  • PR-104
UMLS_CUI
  • C1831907
ALT_DEFINITION
  • A substance being studied in the treatment of cancer. PR-104 becomes active when cancer cells don't receive enough oxygen. It may kill cancer cells by damaging their DNA.NCI-GLOSS
PDQ_Open_Trial_Search_ID
  • 492222
PDQ_Closed_Trial_Search_ID
  • 492222
Legacy_Concept_Name
  • PR-104
FULL_SYN
  • PR-104PTNCI-GLOSSCDR0000514449
  • PR104SYNCI
  • PR-104PTNCI
DEFINITION
  • A non-toxic, small-molecule, hypoxia-activated, 3,5-dinitrobenzamide nitrogen mustard pre-prodrug with potential antitumor activity. Upon intravenous administration, PR-104 is converted by systemic phosphatases to the alcohol intermediate PR-104A, which is reduced to form the active DNA-crosslinking mustard species hydroxylamine PR-104H intracellularly under hypoxic conditions. PR-104H specifically crosslinks hypoxic tumor cell DNA, resulting in the inhibition of DNA repair and synthesis, cell-cycle arrest, and apoptosis in susceptible hypoxic tumor cell populations while sparing normoxic tissues.NCI
code
  • C61590
http://linked.open...y/mesh/hasConcept
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