ALPHA-GALACTOCERAMIDE ANALOGS, THEIR METHODS OF MANUFACTURE, INTERMEDIATE COMPOUNDS USEFUL IN THESE METHODS, AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
申请人:Dubreuil Didier
公开号:US20110028411A1
公开(公告)日:2011-02-03
The invention relates to α-galactoceramide analogs, their methods of manufacture, intermediate compounds useful in these methods. It also relates to pharmaceutical compositions containing the α-galactoceramide analogs. The methods of manufacture of the invention involve the use of unsaturated intermediate compounds which enable to synthesize α-galactoceramide analogs by a mere metathesis reaction. The α-galactoceramide analogs of the invention are useful as active ingredients of pharmaceutical compositions, particularly in pharmaceutical compositions having anti-cancerous properties.
Bold, Guido; Duthaler, Rudolf O.; Riediker, Martin, Angewandte Chemie, 1989, vol. 101, # 4, p. 491 - 493
作者:Bold, Guido、Duthaler, Rudolf O.、Riediker, Martin
DOI:——
日期:——
US8211859B2
申请人:——
公开号:US8211859B2
公开(公告)日:2012-07-03
A general, efficient and stereospecific route to sphingosine, sphinganines, phytosphingosines and their analogs
作者:Ye Cai、Chang-Chun Ling、David R. Bundle
DOI:10.1039/b516333a
日期:——
Sphingosine, sphinganines and phytosphingosines and their analogs were synthesized by an aldol condensation between an iminoglycinate bearing a (+)-(1R,2R,5R)-2-hydroxy-3-pinanone group as chiral auxiliary and an appropriate aldehyde. All condensations proceeded with excellent enantioselectivity to generate the (2S,3R)-D-erythro structures in good yields.