5459-95-0Relevant articles and documents
NOVEL PYRIDINE DERIVATIVE AND PYRIMIDINE DERIVATIVE (3)
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Page/Page column 41, (2008/06/13)
A compound represented by the following formula, a salt thereof or a hydrate of the foregoing has an excellent hepatocyte growth factor receptor (HGFR) inhibitory activity, and exhibits anti-tumor activity, angiogenesis inhibitory activity and cancer metastasis inhibitory activity. [R1 represents a 3- to 10-membered non-aromatic heterocyclic group or the like; R2 and R3 represent hydrogen; R4, R5, R6, and R7 may be the same or different and each represents hydrogen, halogen, C1-6 alkyl or the like; R8 represents hydrogen or the like; R9 represents a 3- to 10-membered non-aromatic heterocyclic group or the like; n represents an integer of 1 or 2; X represents -CH=, nitrogen or the like.]
Long-range anisotropic effects of long chain amides
Budzikiewicz, Herbert,Vieth, Peter-Eric,Krueger, Uwe
, p. 825 - 840 (2007/10/02)
In 1H-NMR spectra of amids with long-chain aliphatic N-substituents one observes - despite of the free mobility of the aliphatic chain - splitting of the signals of the terminal methyl groups which is caused by the hindered rotation of the amide bond. - Keywords: Amides; Hindered rotation; 1H-NMR