4589-66-6Relevant academic research and scientific papers
HETEROCYCLIC COMPOUND AND p27Kip1 DEGRADATION INHIBITOR
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Paragraph 0242; 0243; 0244; 0245; 0252; 0253; 0254; 0255, (2013/04/10)
A novel heterocyclic compound or a salt thereof useful for selectively inhibiting the degradation of p27Kip1 is provided. The compound or the salt thereof is represented by the following formula (1): wherein A represents an alkyl group, a cycloalkyl group, an aryl group or a heterocyclic group, the group A may have a substituent; the ring B represents a 5- to 8-membered monocyclic heterocyclic ring or a condensed ring containing the monocyclic heterocyclic ring, the ring B may have a substituent; the ring C represents an aromatic ring, the ring C may have a substituent; L represents a linker comprising a main chain having 3 to 5 atoms selected from the group consisting of a carbon atom, a nitrogen atom, an oxygen atom and a sulfur atom, wherein at least one atom in the main chain is a hetero atom selected from the group consisting of a nitrogen atom, an oxygen atom and a sulfur atom, the linker L may have a substituent; and n is 0 or 1.
N-((6-AMINO-PYRIDIN-3-YL)METHYL)-HETEROARYL-CARBOXAMIDES
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Page/Page column 82, (2012/02/15)
The invention relates to compound of the formula I in which the substituents are as defined in the specification; in free form or in salt form; to its preparation, to its use as medicament and to medicaments comprising it.
Total synthesis of hypermodified epothilone analogs with potent in vitro antitumor activity
Kuzniewski, Christian N.,Gertsch, Jurg,Wartmann, Markus,Altmann, Karl-Heinz
supporting information; experimental part, p. 1183 - 1186 (2009/04/06)
The convergent total synthesis of hypermodified epothilone analogs 1 and 2 has been achieved with the stereoselective cyclopropanation of allylic alcohol 17 and ring-closing olefin metathesis with diene 22 as the key steps. In spite of significant structural differences between these analogs and the natural epothilone scaffold, 1 and 2 are potent inducers of tubulin polymerization and inhibit the growth of human cancer cells in vitro with sub-nM IC50 values.
