21488-23-3Relevant articles and documents
'One-pot' synthesis of chiral N-protected α-amino acid-derived 1,2,4-oxadiazoles
Braga, Antonio L.,Luedtke, Diogo S.,Alberto, Eduardo E.,Dornelles, Luciano,Severo Filho, Wolmar A.,Corbellini, Valeriano A.,Rosa, Daiane M.,Schwab, Ricardo S.
, p. 1589 - 1594 (2007/10/03)
A series of α-amino acid-derived 1,2,4-oxadiazoles have been synthesized via an easy, inexpensive and one-pot protocol. The heterocycles were obtained in good yields and in relatively short reaction times.
Anticoagulant peptidyl-arginine aldehyde derivatives
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, (2008/06/13)
The invention relates to new peptidyl-arginine aldehyde compounds of formula (I) Q-D-Xaa-Pro-Arg-H??(I) wherein Q represents an acyl group of formula Q′—OCO, wherein Q′ represents an alkyl-group with 1-3 carbon atoms, D-Xaa represents a 3-cyclobutyl-D-ala
Mechanism of enantioselective ester cleavage by histidine-containing peptides at a micellar interface. 2. Effect of changing peptide chain length
Cleij, Marco C.,Drenth, Wiendelt,Nolte, Roeland J. M.
, p. 459 - 468 (2007/10/02)
Chiral p-nitrophenyl esters derived from the amino acid phenylalanine are cleaved by various histidine-containing tripeptides and higher oligopeptides as catalysts at a micellar interface.It is assumed that the oligopeptides adopt an internally hydrogen-b