172913-96-1Relevant articles and documents
TLR2 MODULATOR COMPOUNDS, PHARMACEUTICAL COMPOSITIONS AND USES THEREOF
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, (2021/12/08)
The present disclosure relates to compounds which modulate the activity of Toll-like receptor (TLR) proteins, including agonists or activators, partial agonists, and antagonists. Of particular interest of compounds that modulate the activity of TLR2, as well as methods of using such compounds to treat cancer and other disorders associated with a TLR2 pathway.
Synthesis of 5-amino- and 4-hydroxy-2-phenylsulfonylmethylpiperidines
Masse, Julien,Langlois, Nicole
experimental part, p. 417 - 432 (2009/09/06)
Suitable protected 5-amino- and 4-hydroxy-2-phenylsulfonylmethylpiperidines were synthesized from functionalized N-benzyloxycarbonylpiperidin-l-ones through the opening of lactam ring by methyl phenyl sulfone carbanion followed by reductive aminocyclization.
NEW HETEROCYCLIC AMIDE COMPOUNDS USEFUL FOR THE TREATMENT OF INFLAMMATORY AND ALLERGIC DISORDERS: PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
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Page 52-53, (2010/11/30)
The present invention relates to novel heterocyclic compounds that inhibit phosphodiesterase type 4 (PDE 4). The compounds are useful for treating inflammatory conditions, diseases of the central nervous systems and insulin resistant diabetes.
Synthesis of chiral n,n+1-diamino acids and their application to the construction of dendrimers
Bellis, Evagelos,Markidis, Theodoros,Kokotos, George
, p. 1359 - 1364 (2007/10/03)
Efficient methods for the synthesis of chiral n,n+1-diamino acids starting from L-glutamic acid were developed. A second generation prototype amino acid based dendrimer, containing 1,3-propanediamine as the core and 4,5-diaminopentanoic acid as the branching unit, was synthesised following the divergent approach. Diaminobutane poly(propyleneimine) dendrimers modified at the periphery with n,n+1-diamino acids were synthesized and characterized.
Diastereoselective synthesis of enantiopure differentially protected cis-4,5-diaminopiperidin-2-one through intramolecular transamidation
Langlois, Nicole
, p. 9531 - 9533 (2007/10/03)
The diastereoselective synthesis of enantiopure differentially protected cis-4,5-diaminopiperidin-2-one was achieved by means of conjugate addition of ammonia to an unsaturated γ-lactam and transamidation reaction with ring expansion as the main steps.
Enantioselective Synthesis of (S)-5-Aminopiperidin-2-one from (S)-Pyroglutaminol
Panday, Sharad Kumar,Langlois, Nicole
, p. 8205 - 8208 (2007/10/02)
(5S)-5-aminopiperidin-2-one and several derivatives were synthesized from (S)-pyroglutaminol through ring opening and Mitsunobu reaction as the key steps.