127446-35-9Relevant articles and documents
Modified aminoacids, pharmaceuticals containing these compounds and method for their production
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Example A3b), (2008/06/13)
The present invention relates to modified amino acids of general formula wherein A, Z, X, n, m, R, R2, R3, R4and R11are defined as in claims 1 to 5, their tautomers, their diastereomers, their enantiomers, the mixtures thereof and the salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, pharmaceutical compositions containing these compounds, the use thereof and processes for preparing them as well as their use for the production and purification of antibodies and as labelled compounds in RIA- and ELISA assays and as diagnostic or analytical aids in neurotransmitter research.
A General Approach to the Synthesis of 1,6-, 1,7-, and 1,8-Naphthyridines
Turner, James A.
, p. 4744 - 4750 (2007/10/02)
A new three-step procedure for pyridine annulation is described and illustrated with efficient syntheses of various 1,6-, 1,7-, and 1,8-naphthyridin-2-ones as well as 6-chloroquinolin-2-one.The regiospecific ortho metalation and subsequent formylation of