209115-32-2Relevant articles and documents
PHARMACEUTICAL COMPOSITION FOR RESPIRATORY ADMINISTRATION
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Paragraph 0261, (2016/06/28)
The present invention provides a pharmaceutical composition for respiratory administration containing a polysaccharide derivative having a group derived from a polysaccharide and a group derived from a physiologically active substance that is covalently b
A versatile annulation protocol toward novel constrained phosphinic peptidomimetics
Nasopoulou, Magdalini,Georgiadis, Dimitris,Matziari, Magdalini,Dive, Vincent,Yiotakis, Athanasios
, p. 7222 - 7228 (2008/02/12)
(Chemical Equation Presented) The development of a novel 3-center 2-component annulation reaction between α,ω-carbamoylaldehydes and suitably monoalkylated phosphinic acids is reported. Depending on the starting α,ω-carbamoylaldehyde, diverse phosphinic scaffolds varying in the size of their rigidity element, the nature and stereochemistry of substituents, and the participation of heteroatoms in the azacyclic ring system can be obtained in one synthetic step and in high yield. In addition, this methodology allows the synthesis of Fmoc-protected constrained aminophosphinic acids that can be easily converted to suitable pseudodipeptide building blocks compatible with the requirements of peptide synthesis on the solid phase. Finally, the careful choice of both substituents and protecting groups can provide functionally diverse, orthogonally protected constrained scaffolds for extended derivatization of the target phosphinic peptidomimetic structrures.
New nonnucleoside substrates for terminal deoxynucleotidyl transferase: Synthesis and dependence of substrate properties on structure
Khandazhinskaya,Kukhanova,Jasko
, p. 352 - 356 (2008/02/03)
N-(9-Fluorenylmethoxycarbonyl)-ω-aminoalkyl-, N-(9- fluorenylmethoxycarbonyl)-8-amino-3,6-dioxaoctyl, and N-[(9- fluorenylmethoxycarbonyl)-6-aminohexanoyl]-2-aminoethyl triphosphates were synthesized. All of them were shown to be the substrates of the cal