466689-68-9Relevant academic research and scientific papers
RUBBER COMPOSITION, TIRE, AMINE COMPOUND, AND ANTI-AGING AGENT
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Paragraph 0105; 0106, (2017/07/06)
Provided is a rubber composition that has better weather resistance than conventional rubber compositions and can inhibit surface discoloration of a rubber article. The rubber composition contains at least one rubber component selected from natural rubber and diene-based synthetic rubbers and, blended therewith, at least one amine compound represented by formula (I) shown below. In formula (I), R1 and R2 each represent, independently of one another, an alkyl group having a carbon number of 1-10, an aralkyl group, or a phenyl group, and A represents an alkylene group having a carbon number of 6-30 that may include an interposed phenylene group.
Synthesis and in vitro cytotoxic activity of pyrrolo[2,3-e]indole derivatives and a dihydro benzoindole analogue
Chacon-Garcia, Luis,Martinez, Roberto
, p. 261 - 266 (2007/10/03)
The synthesis of pyrrolo[2,3-e]indole derivatives with the structural characteristics of DNA bis- and mono-intercalators are described. A dihydro benzoindol analogue was also synthesised to elucidate the major structural requirements for cytotoxic activity. A biological evaluation of the test compounds was carried out in six different tumoral cell lines. The factors that affect the cytotoxic activity appear to be the substituents on the phenyl group, the presence of an amide group capable of strong interactions such as hydrogen bonding and solubility.
