Linked Life Data

628002

Source:http://linkedlifedata.com/resource/pubmed/id/628002

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1978-4-26
pubmed:abstractText
Halogenated 4-(3,3-dimethyl-1-triazeno)quinolines were synthesized as potential antitumor agents on the basis of the biochemical pharmacological properties of existing triazenes, their structural-activity relationships, and the high melanin binding of chloroquine and iodoquine in vivo and in vitro. They were synthesized by diazotization of appropriate halogen-substituted 4-aminoquinolines in fluoboric acid at -5 degrees C followed by coupling with dimethylamine. Among these new compounds, 8-chloro-4-(3,3-dimethyl-1-triazeno)quinoline produces significant antitumor activity against both P-388 and L1210 murine leukemias. Although only marginally active or inactive against P-388, the other chloro, bromo, or iodo analogues show activity against L1210 comparable to that of dacarbazine (DIC). However, none of these compounds is active against B-16 melanoma. Compared with DIC these new agents demonstrate a higher in vitro affinity for melanin; however, this affinity is apparently not correlated with their antitumor activity.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Mar
pubmed:issn
0022-2623
pubmed:author
pubmed:issnType
Print
pubmed:volume
21
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
268-72
pubmed:dateRevised
2008-11-21
pubmed:meshHeading
pubmed:year
1978
pubmed:articleTitle
Synthesis and antitumor activity of halogen-substituted 4-(3,3-dimethyl-1-triazeno)quinolines.
pubmed:publicationType
Journal Article, In Vitro, Research Support, U.S. Gov't, P.H.S.