International journal of peptide and protein research, 32(5), 344-351 (1988-11-01)
The conformational behaviour of host-guest peptides of the type Ac-Ala-Xxx-Ala-Ala-Xxx-Ala-Ala-Xxx-Ala-Ala-NH-PEGM (Xxx = alpha-aminoisobutyric acid (Aib), (S)-2-ethylalanine ((S)-Iva), (S)-2-methylserine ((S)-alpha-MeSer)) has been studied by CD spectroscopy in CF3CH2OH, CH3OH, and water and by i.r. spectroscopy in CHCl3 and in the solid
The Journal of organic chemistry, 74(24), 9305-9313 (2009-11-21)
The synthesis and the conformational analysis in aqueous solution of a peptide and a glycopeptide containing the sequence threonine-alanine-alanine (Thr-Ala-Ala) are reported. Furthermore, the threonine residue has been replaced by the quaternary amino acid alpha-methylserine (MeSer) and their corresponding non-natural
An efficient strategy for the control of the chemoselectivity in Dieckmann ring closures leading to tetramic acids derived from serine and α-methyl serine is reported, and this provides pathways to diversely substituted systems from a common starting material.
An approach to enantioselective activation of N-benzoyl-alpha-methylserine with chiral N-triazinylammonium chloride.
Beata Kolesińska et al.
Acta poloniae pharmaceutica, 63(5), 426-429 (2007-03-16)
Journal of mental deficiency research, 26 (Pt 2), 107-110 (1982-06-01)
An inherited defect in the glycine cleavage enzyme results in the condition of neonatal glycine encephalopathy which has not responded to the current innovative methods of therapy. A re-examination of the enzyme structure and metabolic pathways, leads us to recommend
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.