176794-96-0Relevant articles and documents
IL-17 Ligands And Uses Thereof
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Paragraph 0443-0444, (2020/08/20)
Provided herein are novel ligands and pharmaceutical compositions thereof which modulate IL-17A. Also provided are methods for preparing the IL-17A modulators. Such compounds may be useful in the treatment and/or prevention of, for example, inflammation, cancer or autoimmune disease.
SOMATOSTATIN RECEPTOR ANTAGONIST COMPOUNDS AND METHODS OF USING THE SAME
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Page/Page column 219-220, (2017/09/05)
The present invention is directed to somatostatin receptor antagonist compounds having the structure of Formula I, compositions comprising the same, and methods of using such compounds and compositions. The compounds may be useful in the prevention or treatment of hypoglycemia.
HPTP-BETA INHIBITORS
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, (2015/10/05)
Disclosed herein are compounds effective for activation of Tie-2 and inhibition of HPTP-beta. The compounds can provide effective therapy for conditions associated with angiogenesis, for example, ocular conditions. Formulations for increased solubility ar
Carbonylative coupling of organozinc reagents in the presence and absence of aryl iodides: Synthesis of unsymmetrical and symmetrical ketones
Jackson, Richard F. W.,Turner, Debra,Block, Michael H.
, p. 865 - 870 (2007/10/03)
The utility of the palladium(o) catalysed reaction of the iodoalanine-derived organozinc reagent 6a with functionalised aryl iodides, under a carbon monoxide atmosphere, to give protected 4-aryl-4-oxo α-amino acids 8, is illustrated by a short synthesis of L-kynurenine 4. Treatment of functionalised organozinc reagents with catalytic tetrakis(triphenylphosphine)palladium(0) under an atmosphere of carbon monoxide in the absence of any electrophile leads to the formation of symmetrical functionalised ketones 9 in good yields. This reaction is illustrated by a one-step synthesis of protected (2S,6S)-4-oxo-2,6-diaminopimelic acid 9a from commercially available compounds. It has been established that adventitious molecular oxygen plays a key role in the formation of the symmetrical ketones 9, and that rigorous exclusion of oxygen can result in substantially higher yields of ketones 8 in the cross-coupling with some aromatic iodides.
